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Upload checkpoints epoch_0001_step_00001500

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Automatic checkpoint upload from train.py.

Report stem: epoch_0001_step_00001500
Epoch: 1
Global step: 1500

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+ "speaker_id": "",
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+ "reference": "ะขะธ ั…ั‚ะพ ั”ัะธ ะผะพะถะต?",
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+ "hypothesis": "ั–ั ั–ั ั–ั ั–ั ั–ั ั–"
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+ },
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+ {
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/2682.wav",
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+ "reference": "ะ“ั–ั€ะบะพ ะฟะพั€ะพะฑะธั‚ะธ, ัะพะปะพะดะบะพ ะท'ั—ัั‚ะธ.",
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+ "hypothesis": "ั–ัั‡ะฐ ั–ั ั–ั ั–ะผั‡ะฐ ั–ะณัƒ ั–ั ั–ั ั–ั ั–"
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+ {
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/2995.wav",
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+ "reference": "ะขะฐะบ ะฝะต ั…ะพั‡ะตัˆ ะฝะต ั‚ั€ะตะฑะฐ.",
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+ "hypothesis": "ั–ั ั–ัะณัƒ ั–ั ั–ั ั–ั ั–ั‡ะฐ ั–"
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+ },
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1050.wav",
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+ "reference": "ะŸั€ะธัะบะพั‡ะธะฒ, ะผะพะฒ ะบะพั‚ะธั‰ะต ะผัƒั€ะธะน.",
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+ "hypothesis": "ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–"
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1889.wav",
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+ "reference": "ะ’ะธั…ะพะฒะฐะฝะตั†ัŒ ั€ะธะทัŒะบะพะณะพ ั„ัƒั‚ะฑะพะปัƒ.",
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+ "hypothesis": "ั–ั ั–ัะผั ั–ั ั–ั ั–ั ั–ั‡ะฐัั‡ะฐ ั–ั ั–"
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+ }
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/375.wav",
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+ "speaker_id": "",
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+ "reference": "ะงะธั‚ะฐั‡ั–, ะณะฐะดะฐัŽ, ะฝะต ะทะฐะฑัƒะปะธ ะฟั€ะพ ะกะฐั€ะฐะนััŒะบัƒ ั”ะฟะฐั€ั…ั–ัŽ, ะฟั–ะดะปะตะณะปัƒ ะผะธั‚ั€ะพะฟะพะปะธั‚ะพะฒั–.",
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+ "hypothesis": "ั–ั ั–ั ะทั ั– ะทั ั–ั ั– ั–ั ั– ัะฝะธ ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–"
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+ },
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1367.wav",
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+ "speaker_id": "",
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+ "reference": "ะกั‚ัŒะพะณะฝัƒะฒ ั‰ะต ั‚ัƒั€ะฝะฐ ั‡ะตั€ะตะท ะปะพะฑ.",
79
+ "hypothesis": "ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–"
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+ },
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+ {
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/849.wav",
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+ "speaker_id": "",
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+ "reference": "ะšะฝัะทัŒ ัƒ ะฒััŒะพะผัƒ ะฑัƒะฒ ะทะฐะปะตะถะฝะธะน ะฒั–ะด ั…ะฐะฝะฐ.",
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+ "hypothesis": "ั–ั ั–ะผั ั–ั ั–"
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+ },
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+ {
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1003.wav",
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+ "speaker_id": "",
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+ "reference": "ะ”ะธะฒัƒะฒะฐั‚ะธัั ะฝะต ะฒะฐั€ั‚ะพ ะฑัƒะฒะฐะปะธ ะฒะธะณะฐะดะบะธ ั– ะณะธะดะพั‚ะฝั–ัˆั–, ั– ะฑั€ะตั…ะปะธะฒั–ัˆั–.",
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+ "hypothesis": "ั ั ั ั ั ั ั ั– ั ั ั"
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+ },
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+ {
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+ "utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/3232.wav",
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+ "speaker_id": "",
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+ "reference": "ะะฐ ั€ะตะดะฐะบั‚ะพั€ะฐ ั†ะต ะฒะฐะผ ะฑัƒะดะต ะดะพั€ะพะณะพ ะบะพัˆั‚ัƒะฒะฐั‚ะธ, ะบะพะปะธ ั ะฑัƒะดัƒ ัƒ ะฒะฐั ั€ะตะดะฐะบั‚ะพั€ะพะผ.",
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+ "hypothesis": "ั ั–ั ั–ั ั–ั ั–ั ั– ั ั ั ัะฝะธั ั–ั ั– ั ั– ั ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั"
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  2026-04-13 14:52:16,597 | INFO | rank=0 | exported inference artifacts latest_safe=artifacts/w2v-bert-test2-full/checkpoint_step_last.safetensors best_safe=artifacts/w2v-bert-test2-full/checkpoint_best.safetensors averaged_safe=artifacts/w2v-bert-test2-full/checkpoint_topk_avg.safetensors
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  2026-04-13 14:52:16,597 | INFO | rank=0 | validation preview hardest_ref='ะ’ ะผะพะฒัƒ ะฝะฐัˆัƒ ะปะตั‚ั–ะปะธ, ะผะพะฒ ะบัƒะปั–.' hardest_hyp='ั–โ€“ ั–ัั‡ะฐ ั–ั†ั–ั‡ะฐ ั–ั ั‚ะพะณะพฤ ั–ัั‡ะฐ ั–'
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  2026-04-13 14:52:16,597 | INFO | rank=0 | epoch_0001_step_00001000 timing detail report_write=0.00s checkpoint_build=0.01s latest_export=24.25s best_export=23.50s topk_update=32.60s topk_average=33.97s
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  2026-04-13 14:52:16,597 | INFO | rank=0 | exported inference artifacts latest_safe=artifacts/w2v-bert-test2-full/checkpoint_step_last.safetensors best_safe=artifacts/w2v-bert-test2-full/checkpoint_best.safetensors averaged_safe=artifacts/w2v-bert-test2-full/checkpoint_topk_avg.safetensors
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  2026-04-13 14:52:16,597 | INFO | rank=0 | validation preview hardest_ref='ะ’ ะผะพะฒัƒ ะฝะฐัˆัƒ ะปะตั‚ั–ะปะธ, ะผะพะฒ ะบัƒะปั–.' hardest_hyp='ั–โ€“ ั–ัั‡ะฐ ั–ั†ั–ั‡ะฐ ั–ั ั‚ะพะณะพฤ ั–ัั‡ะฐ ั–'
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+ 2026-04-13 15:13:55,285 | INFO | rank=0 | hugging face checkpoint upload complete repo_id=speech-uk/w2v-bert-test2-full repo_type=model path_in_repo=. checkpoint_format=safetensors commit=https://huggingface.co/speech-uk/w2v-bert-test2-full/commit/1e5e228ebfa42a5d3345c2612f669f69609322cc elapsed=21m 38.6s
408
+ 2026-04-13 15:14:37,414 | INFO | rank=0 | epoch=1 step=4040/249868 global_step=1010 train_loss=8.7383 train_main_ctc_loss=8.7383 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=71.2204 max_feature_frames=1360 train_avg_blank_prob=0.0008 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4853 train_target_tokens_per_frame=0.2618 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.5735 train_avg_top_logit=6.9176 train_avg_top2_margin=0.8294 train_avg_blank_nonblank_margin=-6.3059 train_avg_entropy=2.7294 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1400 train_nonblank_weight_grad_norm_mean=0.2588 train_blank_bias_grad=-0.0059 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0145 train_encoder_std=1.5107 train_encoder_token_l2_norm=48.0322 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.39485e-07
409
+ 2026-04-13 15:14:38,387 | INFO | rank=0 | train preview ref='ะะ”ะšะ‘ ะฒั–ะดะผะพะฒะธะฒัั ั†ะต ั€ะพะฑะธั‚ะธ, ั– ะฑั–ะปัŒัˆะต ั‚ะพะณะพ, ะทะดะฐะฒะฐะปะพััŒ ะฑะธ, ะฝะฐะนะฑะปะธะถั‡ั– ัะพัŽะทะฝะธะบะธ ะดะพ ะ ะพัั–ั—, ั‚ะฐะบั– ัะบ ะšะฐะทะฐั…ัั‚ะฐะฝัƒ, ัะฐะผะต ัะฒะพะณะพ ะฟ...' hyp_greedy='ั ั–ั ั–ั ั–ั ั–ัะั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั ั–ั ั–ั ั–ัะั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=680.0 avg_target_tokens=178.0 top_tokens=ั–:0.954, ั:0.043, ะ:0.003
410
+ 2026-04-13 15:15:19,481 | INFO | rank=0 | epoch=1 step=4080/249868 global_step=1020 train_loss=10.2691 train_main_ctc_loss=10.2691 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=69.4118 max_feature_frames=1359 train_avg_blank_prob=0.0007 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4988 train_target_tokens_per_frame=0.2647 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.5765 train_avg_top_logit=7.0118 train_avg_top2_margin=0.8000 train_avg_blank_nonblank_margin=-6.4471 train_avg_entropy=2.5765 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1846 train_nonblank_weight_grad_norm_mean=0.2590 train_blank_bias_grad=-0.0078 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0111 train_encoder_std=1.5257 train_encoder_token_l2_norm=48.5289 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.44821e-07
411
+ 2026-04-13 15:15:20,215 | INFO | rank=0 | train preview ref='ะะฐะนะฒะฐะถั‡ั– ะดะปั ะฒั–ะนััŒะบะพะฒะธั… ะดะฝั– ั‚ั€ะธะฒะฐะปะธ ะท ะดะพ ัะตั€ะฟะฝั ั€ะพะบัƒ. ะฆะต ั‡ะฐั, ะบะพะปะธ ัƒะบั€ะฐั—ะฝััŒะบั– ะฑั–ะนั†ั– ะฝะฐะผะฐะณะฐะปะธัั ะทะฐะนั‚ะธ ะฒ ะ†ะปะพะฒะฐะนััŒะบ. ะŸั€ะธ...' hyp_greedy='ั ั–ั ั–ั ะปัŽะดะตะนั ะท ั–ั ั–ัฮฟ ั–ั ะปัŽะดะตะนั ั–ัฮฟ ั–ั ั–ัะผ ั– ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั ะท ั–ั ั–ั ั– ะปัŽะดะตะนฮฟัะผั ั–ัฮฟ ั–ั ั–ัะผ ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=680.0 avg_target_tokens=180.0 top_tokens=ั–:0.951, ั:0.037, ฮฟ:0.003, ะปัŽะดะตะน:0.003, โ–:0.003
412
+ 2026-04-13 15:16:02,088 | INFO | rank=0 | epoch=1 step=4120/249868 global_step=1030 train_loss=9.2909 train_main_ctc_loss=9.2909 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=42.8005 max_feature_frames=1358 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3557 train_target_tokens_per_frame=0.3166 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.6480 train_avg_top_logit=6.4566 train_avg_top2_margin=0.2739 train_avg_blank_nonblank_margin=-5.7968 train_avg_entropy=3.1576 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1965 train_nonblank_weight_grad_norm_mean=0.1339 train_blank_bias_grad=-0.0076 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0102 train_encoder_std=1.4459 train_encoder_token_l2_norm=46.0865 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.50157e-07
413
+ 2026-04-13 15:16:03,203 | INFO | rank=0 | train preview ref='ะงั‚ะพ ะธะท ัะตะฑั ะฟั€ะตะดัั‚ะฐะฒะปัะตั‚ ั€ะตัะฟัƒะฑะปะธะบะฐะฝัะบะฐั ะฟะฐั€ั‚ะธั, ะบะพะฐะปะธั†ะธั, ะบัƒะดะฐ ัั‚ั€ะตะผัั‚ัั ะธ ัะตะณะพะดะฝั ะบะฐะบะธะต ะทะฐะบะพะฝะพะดะฐั‚ะตะปัŒะฝั‹ะต ะธะทะผะตะฝะตะฝะธั ะณ...' hyp_greedy='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=679.0 avg_target_tokens=215.0 top_tokens=ั–:0.627, ั:0.373
414
+ 2026-04-13 15:16:43,731 | INFO | rank=0 | epoch=1 step=4160/249868 global_step=1040 train_loss=9.6787 train_main_ctc_loss=9.6787 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=42.3952 max_feature_frames=1357 train_avg_blank_prob=0.0008 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5332 train_target_tokens_per_frame=0.2946 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.6038 train_avg_top_logit=7.0692 train_avg_top2_margin=1.0133 train_avg_blank_nonblank_margin=-6.4566 train_avg_entropy=2.5331 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.5526 train_nonblank_weight_grad_norm_mean=0.1942 train_blank_bias_grad=-0.0157 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0101 train_encoder_std=1.5148 train_encoder_token_l2_norm=48.1694 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.55493e-07
415
+ 2026-04-13 15:16:44,715 | INFO | rank=0 | train preview ref='ะ”ะพะฑั€ะพะณะพ ะดะฝั, ัˆะฐะฝะพะฒะฝั– ะทะผะตะปัŒั‡ะฐะฝะธ, ะผะตัˆะบะฐะฝั†ั– ะผั–ัั‚ะฐ. ะกัŒะพะณะพะดะฝั– ะผะธ ะท ะดั–ั‚ัŒะผะธ ะฟั€ะพะฒะพะดะธะผะพ ั‚ะฐะบ ะทะฒะฐะฝัƒ ะฐะบั†ั–ัŽ ะผะฐะนัั‚ะตั€ะฝั ั„ะปั–ะบะตั€ั–ะฒ. ะ”ะฐ...' hyp_greedy='ั ั–ั ั–ฮพั ั–ั ั–ั ะทั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั‡ะฐั ั–ั ั–ัฮพัะผั ั–ั ะปัŽะดะตะนั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=679.0 avg_target_tokens=200.0 top_tokens=ั–:0.938, ั:0.057, ฮพ:0.001, ะท:0.001, โ–:0.001
416
+ 2026-04-13 15:17:26,695 | INFO | rank=0 | epoch=1 step=4200/249868 global_step=1050 train_loss=8.4494 train_main_ctc_loss=8.4494 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=60.4951 max_feature_frames=1355 train_avg_blank_prob=0.0009 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4976 train_target_tokens_per_frame=0.2316 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.5782 train_avg_top_logit=6.8437 train_avg_top2_margin=1.0088 train_avg_blank_nonblank_margin=-6.2773 train_avg_entropy=2.8083 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3309 train_nonblank_weight_grad_norm_mean=0.2222 train_blank_bias_grad=-0.0091 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0090 train_encoder_std=1.4901 train_encoder_token_l2_norm=47.3911 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.60829e-07
417
+ 2026-04-13 15:17:27,635 | INFO | rank=0 | train preview ref='ะฆั– ะบะฐะผะตะฝั– ะทะฝะฐะนัˆะปะธ ะฒ ั„ัƒะฝะดะฐะผะตะฝั‚ั–, ั‚ั€ะตะฑะฐ ะฑัƒะปะพ ัะฟะตั†ั–ะฐะปัŒะฝัƒ ั‚ะตั…ะฝั–ะบัƒ, ั‰ะพะฑ ะดั–ัั‚ะฐะฒะฐั‚ะธ ั—ั… ะทะฒั–ะดั‚ั–ะปั. ะ† ะผะธ ะพะฟะปะฐั‡ัƒะฒะฐะปะธ ั‡ะฐัั‚ะบะพะฒะพ ั†ัŽ...' hyp_greedy='ั–ัฮฟ ั–ฮพั ั–ัะผ ั–ั ั–ัฮฟั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ัฮพั ั–ั ั–ั ั–ัะผ ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=678.0 avg_target_tokens=157.0 top_tokens=ั–:0.947, ั:0.047, ฮฟ:0.003, ฮพ:0.001, ะผ:0.001
418
+ 2026-04-13 15:18:08,606 | INFO | rank=0 | epoch=1 step=4240/249868 global_step=1060 train_loss=10.7317 train_main_ctc_loss=10.7317 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.81 grad_norm=31.1788 max_feature_frames=1355 train_avg_blank_prob=0.0012 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3543 train_target_tokens_per_frame=0.2024 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.7120 train_avg_top_logit=6.3811 train_avg_top2_margin=0.3102 train_avg_blank_nonblank_margin=-5.6484 train_avg_entropy=3.2142 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2457 train_nonblank_weight_grad_norm_mean=0.1611 train_blank_bias_grad=-0.0105 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0055 train_encoder_std=1.4324 train_encoder_token_l2_norm=45.5487 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.66166e-07
419
+ 2026-04-13 15:18:09,691 | INFO | rank=0 | train preview ref='ะŸะพั€ัะดะพะบ ะฝะฐ ะดะตะฝัŒ ะฟั€ะพะฟะพะทะธั†ั–ั— ั‰ะพะดะพ ั‚ะพะณะพ ะฒะธัั‚ัƒะฟัƒ, ั‰ะพ ัะบั€ะฐะท ะดะฒะฐ ั‚ะธะถะฝั– ะบะฐะถัƒั‚ัŒ, ัะบะธะน ั‡ะธะฝะพะผ ะฒะทะฐั”ะผะพะดั–ัั‚ะธ, ัะบั‰ะพ ะฟั€ะธ ะฟั€ะตะทะตะฝั‚ะฐั†ั–ั—...' hyp_greedy='ั ั–ั ั–ั ั–ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' hyp_beam='ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=677.0 avg_target_tokens=137.0 top_tokens=ั–:0.713, ั:0.284, โ–:0.003
420
+ 2026-04-13 15:18:52,305 | INFO | rank=0 | epoch=1 step=4280/249868 global_step=1070 train_loss=9.1933 train_main_ctc_loss=9.1933 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=66.6552 max_feature_frames=1353 train_avg_blank_prob=0.0010 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4238 train_target_tokens_per_frame=0.2452 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.7356 train_avg_top_logit=6.7120 train_avg_top2_margin=0.5318 train_avg_blank_nonblank_margin=-5.9793 train_avg_entropy=2.8597 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1829 train_nonblank_weight_grad_norm_mean=0.2324 train_blank_bias_grad=-0.0068 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0080 train_encoder_std=1.4798 train_encoder_token_l2_norm=46.9932 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.71502e-07
421
+ 2026-04-13 15:18:53,350 | INFO | rank=0 | train preview ref='ะ ะบะพะปะธ ะฒ ะกะพะฒั”ั‚ััŒะบะพะผัƒ ะกะพัŽะทั– ั‰ะพ ั†ะต ะฑัƒะปะพ? ะะฑะพ ะฑะฐั‚ัŒะบะธ ะฝะฐะนะผะฐะปะธ ั†ัŒะพะณะพ ะ”ั–ะดะฐ ะœะพั€ะพะทะฐ ะพัะพะฑะธัั‚ะพ. ะ—ะฒั–ัะฝะพ, ั‰ะพ ะฒั–ะฝ ะบัƒะฟัƒะฒะฐะฒ ะฟะพะดะฐั€ัƒะฝะบ...' hyp_greedy='ั ั–ั ั–ั ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=677.0 avg_target_tokens=166.0 top_tokens=ั–:0.889, ั:0.109, โ–:0.001
422
+ 2026-04-13 15:19:34,475 | INFO | rank=0 | epoch=1 step=4320/249868 global_step=1080 train_loss=8.2713 train_main_ctc_loss=8.2713 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=24.7100 max_feature_frames=1352 train_avg_blank_prob=0.0008 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5379 train_target_tokens_per_frame=0.2855 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.6065 train_avg_top_logit=7.0059 train_avg_top2_margin=1.2130 train_avg_blank_nonblank_margin=-6.3905 train_avg_entropy=2.6627 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3497 train_nonblank_weight_grad_norm_mean=0.1410 train_blank_bias_grad=-0.0112 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0102 train_encoder_std=1.4943 train_encoder_token_l2_norm=47.5562 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.76838e-07
423
+ 2026-04-13 15:19:35,426 | INFO | rank=0 | train preview ref='ะ”ั€ัƒะณะธะน ะผะพะผะตะฝั‚, ะฐะฑัะพะปัŽั‚ะฝะพ ะฒั–ั€ะฝะพ, ะดะพัะธั‚ัŒ ั‡ะฐัั‚ะพ ะปัŽะดะธ ะฝะต ะดะพะฒั–ั€ััŽั‚ัŒ ะดะตั€ะถะฐะฒะฝะธะผ ั–ะฝัั‚ะธั‚ัƒั†ั–ัะผ ั– ัะบั€ะฐะท ะฒะฒะฐะถะฐัŽั‚ัŒ, ั‰ะพ ะฝะตะผะฐั” ะฝั–ะบะพะณ...' hyp_greedy='ั ั–ั ั–ั ั–ั ั– ะฟั€ะพัั‚ะพั ั–ั ั–ัะั ั–ะผ ะปัŽะดะตะน ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ะฟั€ะพัั‚ะพั ั–ั ั–ัะั ั–ั ั–ั ั– ะปัŽะดะตะนั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=676.0 avg_target_tokens=193.0 top_tokens=ั–:0.953, ั:0.041, ะปัŽะดะตะน:0.001, ะฟั€ะพัั‚ะพ:0.001, ะผ:0.001
424
+ 2026-04-13 15:20:17,623 | INFO | rank=0 | epoch=1 step=4360/249868 global_step=1090 train_loss=8.5260 train_main_ctc_loss=8.5260 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=17.4564 max_feature_frames=1351 train_avg_blank_prob=0.0008 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5875 train_target_tokens_per_frame=0.2163 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.5956 train_avg_top_logit=7.2059 train_avg_top2_margin=1.5407 train_avg_blank_nonblank_margin=-6.5896 train_avg_entropy=2.5007 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1140 train_nonblank_weight_grad_norm_mean=0.1167 train_blank_bias_grad=-0.0045 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0104 train_encoder_std=1.5105 train_encoder_token_l2_norm=48.1106 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.82174e-07
425
+ 2026-04-13 15:20:18,510 | INFO | rank=0 | train preview ref='ะกะบะฐะทะฐะฒ ั—ะผ ะ†ััƒั, ะฝะฐะฟะพะฒะฝั–ั‚ัŒ ะฟะพััƒะดะธะฝะธ ะฒะพะดะพัŽ. ะ’ะพะฝะธ ะฝะฐะฟะพะฒะฝะธะปะธ ั—ั… ะดะพะฒะตั€ั…ัƒ, ะดะฐะปั– ะบะฐะถะต: ะ—ะฐั‡ะตั€ะฟะฝั–ั‚ัŒ ั‚ะตะฟะตั€ ั– ะฝะตัั–ั‚ัŒ ะดะพ ะฒะตัั–ะปัŒะฝะพ...' hyp_greedy='ั–ั ั– ะปัŽะดะตะนั ัะผั†ั–ั ั–ั ั–ฮฟั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ัฮพั ั†ั–ั ั–ัะฝะธั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=675.0 avg_target_tokens=146.0 top_tokens=ั–:0.960, ั:0.033, ั†ั–:0.001, ะผ:0.001, โ–:0.001
426
+ 2026-04-13 15:21:00,478 | INFO | rank=0 | epoch=1 step=4400/249868 global_step=1100 train_loss=8.4084 train_main_ctc_loss=8.4084 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=62.7310 max_feature_frames=1349 train_avg_blank_prob=0.0009 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5507 train_target_tokens_per_frame=0.2400 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.6519 train_avg_top_logit=7.0163 train_avg_top2_margin=1.4104 train_avg_blank_nonblank_margin=-6.3526 train_avg_entropy=2.6785 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.0450 train_nonblank_weight_grad_norm_mean=0.2387 train_blank_bias_grad=-0.0013 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0088 train_encoder_std=1.4885 train_encoder_token_l2_norm=47.4004 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.8751e-07
427
+ 2026-04-13 15:21:01,083 | INFO | rank=0 | train preview ref='ะ”ะปั ะผะตะฝะต ะฝะฐะนะพัะฝะพะฒะฝั–ัˆะต ะฟัƒะฑะปั–ะบัƒะฒะฐั‚ะธัั ัƒ ั‚ะธั… ะฝะฐัƒะบะพะฒะธั… ะฒะธะดะฐะฝะฝัั…, ัะบั– ะฟั€ะตะดัั‚ะฐะฒะปะตะฝั– ัะฐะผะต ะฒ ะฃะบั€ะฐั—ะฝั–, ะฐ ัะฐะผะต ั‚ะธั… ะฒะธะดะฐะฝะฝัั…, ัะบ...' hyp_greedy='ั– ั–ั ั ั–ะผ ั–ัะณะพะฒะพั€ะผั ั– ะฟั€ะพัั‚ะพั‡ะฐ ั–ัั‡ะฐั†ั–ะผั ั– ั–' hyp_beam='ั–ั ั–ั ั– ั–ั ั ั–ัะผ ั–ั ั–ัะผั ั–ั ั–ั ั–ั ะฟั€ะพัั‚ะพั‡ะฐ ั–ัั‡ะฐั†ั–ะผั ั–ั ั–' avg_output_frames=675.0 avg_target_tokens=162.0 top_tokens=ั–:0.957, ั:0.022, โ–:0.007, ะผ:0.006, ั‡ะฐ:0.003
428
+ 2026-04-13 15:21:42,863 | INFO | rank=0 | epoch=1 step=4440/249868 global_step=1110 train_loss=15.1585 train_main_ctc_loss=15.1585 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=23.3552 max_feature_frames=1348 train_avg_blank_prob=0.0013 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4183 train_target_tokens_per_frame=0.2077 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.9852 train_avg_top_logit=6.6944 train_avg_top2_margin=0.6261 train_avg_blank_nonblank_margin=-5.7211 train_avg_entropy=2.9199 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.0989 train_nonblank_weight_grad_norm_mean=0.1370 train_blank_bias_grad=-0.0032 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0026 train_encoder_std=1.4823 train_encoder_token_l2_norm=47.1693 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.92846e-07
429
+ 2026-04-13 15:21:43,894 | INFO | rank=0 | train preview ref='ะšะพะณะดะฐ ั ะฒะตั€ะฝัƒะปะฐััŒ ะฒ ะ‘ะตะปะฐั€ัƒััŒ ะฟะพัะปะต ะฒะพััŒะผะธ ะณะพะดะพะฒะพะน ะพั‚ััƒั‚ัั‚ะฒะธะต ั‚ัƒั‚, ะธ ะฒะปะฐัั‚ัŒ ะฝะฐ ะบะฐะถัƒั‡ะธ ะฝะฐ ะฟะพัั‚ะพัะฝะฝะพ ะพั‚ััƒั‚ัั‚ะฒะธะต ะปัŽะฑะพะณะพ ะฟ...' hyp_greedy='ั–ั ั–ั ั–ั ั ั–ั ั– ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั– ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=674.0 avg_target_tokens=140.0 top_tokens=ั–:0.932, ั:0.059, โ–:0.009
430
+ 2026-04-13 15:22:26,162 | INFO | rank=0 | epoch=1 step=4480/249868 global_step=1120 train_loss=9.2124 train_main_ctc_loss=9.2124 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.80 grad_norm=16.3498 max_feature_frames=1347 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4899 train_target_tokens_per_frame=0.2507 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.8131 train_avg_top_logit=6.8843 train_avg_top2_margin=1.1039 train_avg_blank_nonblank_margin=-6.0534 train_avg_entropy=2.8487 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2369 train_nonblank_weight_grad_norm_mean=0.1205 train_blank_bias_grad=-0.0088 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0068 train_encoder_std=1.4797 train_encoder_token_l2_norm=47.1202 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=5.98183e-07
431
+ 2026-04-13 15:22:27,080 | INFO | rank=0 | train preview ref='ะฏะบั‰ะพ ะณะพะฒะพั€ะธั‚ะธ ะฟั€ะพ ั€ั–ะฒะฝะต, ั‚ะพ ะฝัƒ ะผะธ ะดะตััŒ ั‚ะฐะบ ั‚ั€ะพัˆะบะธ ะฟั€ะธะทะฐะฑัƒะปะธ ั‚ั– ั‡ะฐัะธ, ะฐะปะต ะทะฝะพะฒ ะถ ั‚ะฐะบะธ ะฟั€ะพั‡ะธั‚ะฐั”ัˆ ั†ั– ะทะฒั–ั‚ะธ ั– ะฑะฐั‡ะธัˆ, ะฝะฐ ั...' hyp_greedy='ั– ั ั–ัะผ ั–ั ั–ั ั–ะณะพะฒะพั€ ะปัŽะดะตะน ั–ั ั– ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั– ั ั–ัะผั ั–ั ั–ั ั–ั ะปัŽะดะตะน ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=674.0 avg_target_tokens=169.0 top_tokens=ั–:0.969, ั:0.018, โ–:0.006, ะผ:0.004, ะปัŽะดะตะน:0.001
432
+ 2026-04-13 15:23:08,936 | INFO | rank=0 | epoch=1 step=4520/249868 global_step=1130 train_loss=9.4640 train_main_ctc_loss=9.4640 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=22.3541 max_feature_frames=1346 train_avg_blank_prob=0.0016 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3550 train_target_tokens_per_frame=0.3031 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.0817 train_avg_top_logit=6.4666 train_avg_top2_margin=0.5349 train_avg_blank_nonblank_margin=-5.3730 train_avg_entropy=3.2095 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1795 train_nonblank_weight_grad_norm_mean=0.1393 train_blank_bias_grad=-0.0064 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0010 train_encoder_std=1.4784 train_encoder_token_l2_norm=47.1311 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.03519e-07
433
+ 2026-04-13 15:23:10,093 | INFO | rank=0 | train preview ref='ะกะฟะฐะปัŒะฝัŽ ัั–ั‡ะฝั– ั€ะพะฑะธะปะฐ, ะฒะพะฝะฐ ะฒัะต ะฟะพะพะฑั…ะปัะฟัƒะฒะฐะปะฐ, ะฟะพะพะฑั‚ะธั€ะฐะปะฐ. ะ—ะฐัั‚ัƒะฟะฝะธะบ ะณะพะปะพะฒะฝะพะณะพ ะปั–ะบะฐั€ั ะพะฑะปะฐัะฝะพั— ะฟัะธั…ะพะฝะตะฒั€ะพะปะพะณั–ั‡ะฝะพั— ะปั–ะบะฐ...' hyp_greedy='ั ั–ั ั ั ั– ั–ั ั–ั ั– ั– ั– ั– ั– ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' hyp_beam='ั ั–ั ั ั ั– ั–ั ั– ั ั– ั– ั– ั– ั– ั– ั ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=673.0 avg_target_tokens=204.0 top_tokens=ั–:0.893, ั:0.094, โ–:0.013
434
+ 2026-04-13 15:23:52,150 | INFO | rank=0 | epoch=1 step=4560/249868 global_step=1140 train_loss=9.3755 train_main_ctc_loss=9.3755 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=19.8867 max_feature_frames=1344 train_avg_blank_prob=0.0010 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5412 train_target_tokens_per_frame=0.2054 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.7857 train_avg_top_logit=7.0952 train_avg_top2_margin=1.2917 train_avg_blank_nonblank_margin=-6.3333 train_avg_entropy=2.5952 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2757 train_nonblank_weight_grad_norm_mean=0.1424 train_blank_bias_grad=-0.0097 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0098 train_encoder_std=1.5014 train_encoder_token_l2_norm=47.7837 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.08855e-07
435
+ 2026-04-13 15:23:53,062 | INFO | rank=0 | train preview ref='ะžัะพะฑะปะธะฒะพ ะทะฒะฐะถะฐัŽั‡ะธ ะฝะฐ ั‚ะต, ั‰ะพ ะทะฐั€ะฐะท ัƒ ะฝะฐั ะฟะตั€ัˆั– ั€ะพะบะพะฒะธะฝะธ ะฟะพั‡ะฐั‚ะบัƒ ะฟะพะฒะฝะพะผะฐััˆั‚ะฐะฑะฝะพั— ะฒั–ะนะฝะธ, ั– ั†ะต ะดัƒะถะต ั‡ัƒั‚ะปะธะฒะฐ ั‚ะตะผะฐ ะดะปั ะฑะฐะณะฐ...' hyp_greedy='ั–ะผั ั–ั ั– ั– ั–ัะผ ั– ะท ั–ั ั– ั–ั ั– ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ัะผั ั–ั ั–ั ั– ั–ั ั– ั–ั ะผ ั– ั–ั ั–ั ั– ั– ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=672.0 avg_target_tokens=138.0 top_tokens=ั–:0.970, ั:0.016, ะผ:0.006, โ–:0.006, ะท:0.001
436
+ 2026-04-13 15:24:34,489 | INFO | rank=0 | epoch=1 step=4600/249868 global_step=1150 train_loss=9.0844 train_main_ctc_loss=9.0844 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=46.9039 max_feature_frames=1344 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3880 train_target_tokens_per_frame=0.2604 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1190 train_avg_top_logit=6.7143 train_avg_top2_margin=0.5714 train_avg_blank_nonblank_margin=-5.5952 train_avg_entropy=2.8690 train_blank_bias=0.0001 train_blank_weight_norm=0.5877 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1013 train_nonblank_weight_grad_norm_mean=0.1947 train_blank_bias_grad=-0.0030 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0009 train_encoder_std=1.5074 train_encoder_token_l2_norm=48.0249 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.14191e-07
437
+ 2026-04-13 15:24:35,516 | INFO | rank=0 | train preview ref='ะะฐ ะดะตั€ะถะฐะฒะฝะพะผัƒ ะฟะพั€ั‚ะฐะปั– ะ”ั–ั ััŒะพะณะพะดะฝั– ะฟั€ะฐั†ัŽั” ะนะพะณะพ ะฝะฐ ะปะฐัˆั‚ัƒะฝะพะบ ะฒ ะ”ั–ั ั‚ะฐะบะพะถ ั‚ะตะปะตั„ะพะฝะฝะธะน ะฝะฐะปะฐัˆั‚ัƒะฝะพะบ, ะดะต ั‚ะฐะบะพะถ ะผะพะถะฝะฐ ะทะฐั€ะตั”ัั‚ั€...' hyp_greedy='ั ั–ัะผ ั– ั– ะปัŽะดะตะนัะ ั–ั ั–ั ั– ั–ั ั– ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' hyp_beam='ั–ั ั–ัะผ ั– ะปัŽะดะตะนัะ ั– ั ั ั–ั ั–ั ั– ั–ั ั–ั ั– ั ั ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=672.0 avg_target_tokens=175.0 top_tokens=ั–:0.882, ั:0.080, โ–:0.031, ะ:0.003, ะผ:0.001
438
+ 2026-04-13 15:25:17,873 | INFO | rank=0 | epoch=1 step=4640/249868 global_step=1160 train_loss=10.8267 train_main_ctc_loss=10.8267 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=29.8292 max_feature_frames=1342 train_avg_blank_prob=0.0012 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4431 train_target_tokens_per_frame=0.2206 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1207 train_avg_top_logit=6.9627 train_avg_top2_margin=0.7750 train_avg_blank_nonblank_margin=-5.8659 train_avg_entropy=2.6945 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.4649 train_nonblank_weight_grad_norm_mean=0.1621 train_blank_bias_grad=-0.0172 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0019 train_encoder_std=1.5244 train_encoder_token_l2_norm=48.5801 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.19527e-07
439
+ 2026-04-13 15:25:18,837 | INFO | rank=0 | train preview ref='ะ† ะฝะฐะนะฑั–ะปัŒัˆะธั… ะฒั‚ั€ะฐั‚, ัะบั– ะทะฐะทะฝะฐะปะฐ ัั–ะปัŒััŒะบะพะณะพัะฟะพะดะฐั€ััŒะบะฐ ั‚ะตั…ะฝั–ะบะฐ, ั†ะต ั‚ั€ะฐะบั‚ะพั€ะธ, ะบะพะผะฑะฐะนะฝะธ, ะดะฒะฐ ั‚ั€ะฐะบั‚ะพั€ะธ ะทะณะพั€ั–ะปะพ. ะ†ะฝัˆั– ะพะฑัั‚ั€...' hyp_greedy='ั–ั ั–ั ั–ั ั– ั ั–ั ั– ั– ั– ั ั– ั– ั– ั ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั– ั– ั– ั– ั ั– ั– ั– ั ั– ั– ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=671.0 avg_target_tokens=148.0 top_tokens=ั–:0.911, โ–:0.063, ั:0.027
440
+ 2026-04-13 15:26:00,766 | INFO | rank=0 | epoch=1 step=4680/249868 global_step=1170 train_loss=8.7522 train_main_ctc_loss=8.7522 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=56.8688 max_feature_frames=1341 train_avg_blank_prob=0.0012 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4484 train_target_tokens_per_frame=0.2548 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.0015 train_avg_top_logit=6.9627 train_avg_top2_margin=0.7422 train_avg_blank_nonblank_margin=-5.9613 train_avg_entropy=2.7064 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1588 train_nonblank_weight_grad_norm_mean=0.2197 train_blank_bias_grad=-0.0063 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0045 train_encoder_std=1.4984 train_encoder_token_l2_norm=47.6476 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.24863e-07
441
+ 2026-04-13 15:26:01,817 | INFO | rank=0 | train preview ref='ะฉะต ั ะทะฐะฒะถะดะธ ะฟะพะดั€ั–ะฑะฝัŽัŽ ัˆะพะบะพะปะฐะด, ะทะฝะฐั‡ะธั‚ัŒ, ะฟะตั€ะตะผะตะปัŽัŽ ะบัƒั€ะฐะณัƒ ะท ะฐั€ะฐั…ัะพะผ. ะ† ะฟะพ ะผั–ั€ั– ะฟะพั‚ั€ะตะฑะธ, ัะบั‰ะพ ั‰ะต ั‰ะพััŒ ะฟะพั‚ั€ั–ะฑะฝะพ, ะผะพะปะพั‚ะธ ...' hyp_greedy='ั ั–ั ั–ั ั–ั ะผ ั– ั–ั ั–ั ั– ั ั– ั ั– ั–ั ั– ั– ั– ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั– ั–ั ั– ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั–ัะผ ั– ั– ั– ั ั ั– ั ั–ั ั– ั ั ั–ั ั ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=671.0 avg_target_tokens=171.0 top_tokens=ั–:0.906, ั:0.049, โ–:0.043, ะผ:0.001
442
+ 2026-04-13 15:26:43,648 | INFO | rank=0 | epoch=1 step=4720/249868 global_step=1180 train_loss=9.6788 train_main_ctc_loss=9.6788 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=39.2528 max_feature_frames=1340 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4793 train_target_tokens_per_frame=0.2552 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.8896 train_avg_top_logit=6.9731 train_avg_top2_margin=0.8716 train_avg_blank_nonblank_margin=-6.1134 train_avg_entropy=2.6627 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3236 train_nonblank_weight_grad_norm_mean=0.1820 train_blank_bias_grad=-0.0117 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0058 train_encoder_std=1.4951 train_encoder_token_l2_norm=47.4256 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.30199e-07
443
+ 2026-04-13 15:26:44,646 | INFO | rank=0 | train preview ref='ะ–ะพะดะพ-ัะธะฝั–ะน ะบะพะปั–ั€ ะบะพะปั–ั€. ะฆะต ะฝะฐ ะฟะตั€ัˆะพะผัƒ ะผั–ัั†ั– ั†ะต ะฒ ะฝะฐั ะฑัƒะปะฐ ะฒัะต-ั‚ะฐะบะธ ัะฒะพั ะดะตั€ะถะฐะฒะฐ ะฝะตะทะฐะปะตะถะฝะฐ ะฃะบั€ะฐั—ะฝะฐ. ะœะธ ะฑัƒะปะธ ั– ะฟั€ะพั‚ะธ ั‚ะพ...' hyp_greedy='ั ั–ั ั–ั ั–ั ั–ัะผ ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั– ั– ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=670.0 avg_target_tokens=171.0 top_tokens=ั–:0.937, ั:0.048, โ–:0.013, ะผ:0.001
444
+ 2026-04-13 15:27:26,504 | INFO | rank=0 | epoch=1 step=4760/249868 global_step=1190 train_loss=8.3868 train_main_ctc_loss=8.3868 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.79 grad_norm=18.7625 max_feature_frames=1339 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4862 train_target_tokens_per_frame=0.2418 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.8299 train_avg_top_logit=6.8776 train_avg_top2_margin=1.0806 train_avg_blank_nonblank_margin=-6.0179 train_avg_entropy=2.8299 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1601 train_nonblank_weight_grad_norm_mean=0.1201 train_blank_bias_grad=-0.0062 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0048 train_encoder_std=1.4765 train_encoder_token_l2_norm=46.9512 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.35536e-07
445
+ 2026-04-13 15:27:27,473 | INFO | rank=0 | train preview ref='ะฏะบะพััŒ ั‚ะฐะบ ั†ะต ะผะพะถะต ะฑัƒั‚ะธ ะดะปั ั‡ะพะปะพะฒั–ะบั–ะฒ. ะะฐะนั‡ะฐัั‚ั–ัˆะต ะฒะธะบะพั€ะธัั‚ะพะฒัƒัŽั‚ัŒ ั‰ะพััŒ ะฟั€ะพ ัƒัะฟั–ั…, ั‚ะธะฟัƒ ัƒัะฟั–ัˆะฝั– ั‡ะพะปะพะฒั–ะบะธ, ัะบั– ะดะพััะณะฐัŽั‚ัŒ ...' hyp_greedy='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ัะฒะฐ ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=670.0 avg_target_tokens=162.0 top_tokens=ั–:0.949, ั:0.040, โ–:0.009, ะฒะฐ:0.001
446
+ 2026-04-13 15:28:09,216 | INFO | rank=0 | epoch=1 step=4800/249868 global_step=1200 train_loss=8.0514 train_main_ctc_loss=8.0514 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=25.7746 max_feature_frames=1338 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5106 train_target_tokens_per_frame=0.2377 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.7833 train_avg_top_logit=6.8879 train_avg_top2_margin=1.2855 train_avg_blank_nonblank_margin=-6.0747 train_avg_entropy=2.8102 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2796 train_nonblank_weight_grad_norm_mean=0.1541 train_blank_bias_grad=-0.0106 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0073 train_encoder_std=1.4722 train_encoder_token_l2_norm=46.8112 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.40872e-07
447
+ 2026-04-13 15:28:10,143 | INFO | rank=0 | train preview ref='ะะฐ ะถะฐะปัŒ, ั ะฒะธะผัƒัˆะตะฝะฐ ะท ะฒะฐะผะธ ะฟะพะณะพะดะธั‚ะธัั, ั‰ะพ ะผะพะถัƒั‚ัŒ ั– ะฝะต ะฟะพั‚ั€ะฐะฟะธั‚ะธ, ั‚ะพะผัƒ ั‰ะพ ะทะฐั€ะฐะท ั€ะพะฑะพั‡ะฐ ะฒะตั€ัั–ั, ัะบะฐ ะพะฑะณะพะฒะพั€ัŽั”ั‚ัŒัั ะฒ ะ„ะฒั€...' hyp_greedy='ั–ั ั– ั–ัะผ ั–ั ั–ั ั– ะผ ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ัะผ ั–ั ั–ั ั–ั ั–ั ะผ ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=669.0 avg_target_tokens=159.0 top_tokens=ั–:0.961, ั:0.024, โ–:0.009, ะผ:0.006
448
+ 2026-04-13 15:28:52,089 | INFO | rank=0 | epoch=1 step=4840/249868 global_step=1210 train_loss=8.1815 train_main_ctc_loss=8.1815 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=14.7750 max_feature_frames=1337 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4133 train_target_tokens_per_frame=0.2900 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1360 train_avg_top_logit=6.8401 train_avg_top2_margin=0.6457 train_avg_blank_nonblank_margin=-5.6921 train_avg_entropy=2.8341 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1117 train_nonblank_weight_grad_norm_mean=0.1080 train_blank_bias_grad=-0.0037 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0001 train_encoder_std=1.4964 train_encoder_token_l2_norm=47.6182 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.46208e-07
449
+ 2026-04-13 15:28:53,116 | INFO | rank=0 | train preview ref='ะฃะบั€ะฐั—ะฝะฐ ัƒัะต. ะฃ ะฅะผะตะปัŒะฝะธั†ัŒะบะพะผัƒ ะฒั–ะดะฑัƒะปะพัั ัะฟะตั†ะฟะพะณะฐัˆะตะฝะฝั ะฟะพัˆั‚ะพะฒะพะณะพ ะฑะปะพะบัƒ โ‡ ะ’ะพั—ะฝะธ ัะฒั–ั‚ะปะฐ, ะฒะพั—ะฝะธ ะดะพะฑั€ะฐ โ‡, ะดะพ ัะบะปะฐะดัƒ ัะบะพะณะพ ะฒ...' hyp_greedy='ั ั–ั ั ั–ั ั–ั ั–ั ั– ั– ั– ั– ั– ั– ั– ั– ั ั– ั– ั– ั– ั ั–ั ั–ั ั– ั–ั ั ั– ั– ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' hyp_beam='ั ั–ั ั–ั ั ั–ั ั– ั– ั– ั– ั– ั– ั– ั– ั– ั–ั ั– ั– ั– ั ั ั ั–ั ั–ั ั– ั– ั–ั ั– ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=669.0 avg_target_tokens=194.0 top_tokens=ั–:0.885, โ–:0.063, ั:0.052
450
+ 2026-04-13 15:29:34,849 | INFO | rank=0 | epoch=1 step=4880/249868 global_step=1220 train_loss=9.8313 train_main_ctc_loss=9.8313 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=45.7684 max_feature_frames=1335 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4067 train_target_tokens_per_frame=0.2156 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1796 train_avg_top_logit=6.8024 train_avg_top2_margin=0.6796 train_avg_blank_nonblank_margin=-5.6287 train_avg_entropy=2.8263 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3515 train_nonblank_weight_grad_norm_mean=0.2016 train_blank_bias_grad=-0.0124 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0007 train_encoder_std=1.5033 train_encoder_token_l2_norm=47.8182 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.51544e-07
451
+ 2026-04-13 15:29:35,839 | INFO | rank=0 | train preview ref="ะœะฐะฑัƒั‚ัŒ, ะดะตััŒ ะดะฒะฐะดั†ัั‚ะฐ. ะ’ัะต ะทะฐะผะพะฒะธะปะธ ะฟ'ัั‚ัŒ ัˆั‚ัƒะบ. ะฆะต ะฒะถะต ะทะฐ ััŒะพะณะพะดะฝั–, ะฒะถะต ั‚ั€ะตั‚๏ฟฝ๏ฟฝ. ะัƒ ะฝะต ะทะฐ ััŒะพะณะพะดะฝั–, ะทะฐ ััŒะพะณะพะดะฝั– ั‚ั€ะตั‚ั–ะน ..." hyp_greedy='ั–ั ั–ั ั–ัะผ ั– ั– ั–ั ั ั– ั ั– ั– ั– ั–ั ั– ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั– ั–ั ั– ั– ั– ั–ั ั– ั ั– ' hyp_beam='ั–ั ั–ั ั–ั ั– ั– ั–ั ั– ั–ั ั–ั ั–ั ั– ั– ั– ั– ั– ั ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=668.0 avg_target_tokens=144.0 top_tokens=ั–:0.913, โ–:0.055, ั:0.030, ะผ:0.001
452
+ 2026-04-13 15:30:17,674 | INFO | rank=0 | epoch=1 step=4920/249868 global_step=1230 train_loss=9.5183 train_main_ctc_loss=9.5183 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=30.5724 max_feature_frames=1334 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3989 train_target_tokens_per_frame=0.3073 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1874 train_avg_top_logit=6.8126 train_avg_top2_margin=0.6207 train_avg_blank_nonblank_margin=-5.6132 train_avg_entropy=2.8426 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2332 train_nonblank_weight_grad_norm_mean=0.1375 train_blank_bias_grad=-0.0082 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0018 train_encoder_std=1.4987 train_encoder_token_l2_norm=47.7050 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.5688e-07
453
+ 2026-04-13 15:30:18,691 | INFO | rank=0 | train preview ref='ะฃ ะดะฒะพั€ั– ะฑัƒะดะธะฝะบัƒ ะฒั–ัั–ะผะดะตััั‚ ัั–ะผ ะฟะพ ะฒัƒะปะธั†ั– ะบะพัะผั–ั‡ะฝั–ะน, ะฐ ั‚ะฐะบะพะถ ััƒัั–ะดะฝั–ั… ะฒัƒะปะธั†ัŒ. ะ ะตะผะพะฝั‚ ะดะพั€ะพะถะฝัŒะพะณะพ ะฟะพะบั€ะธั‚ั‚ั ะฝะต ั€ะพะฑะธะฒัั ะท ...' hyp_greedy='ั–ั ั–ั ั ั–ั ั– ะผ ั–ั ั–ั ั– ั– ั–ั ั– ั– ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั– ั– ั– ั ั– ั– ั–ั ั– ั ั–ั ั– ' hyp_beam='ั ั– ั–ั ั ั–ั ั– ั– ั–ั ั– ั– ั ั– ั– ั– ั ั– ั– ั– ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=667.0 avg_target_tokens=205.0 top_tokens=ั–:0.898, โ–:0.057, ั:0.043, ะผ:0.001
454
+ 2026-04-13 15:31:00,617 | INFO | rank=0 | epoch=1 step=4960/249868 global_step=1240 train_loss=8.5468 train_main_ctc_loss=8.5468 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=71.0814 max_feature_frames=1333 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4518 train_target_tokens_per_frame=0.2594 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1154 train_avg_top_logit=6.9565 train_avg_top2_margin=0.8396 train_avg_blank_nonblank_margin=-5.8291 train_avg_entropy=2.7706 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.0839 train_nonblank_weight_grad_norm_mean=0.2415 train_blank_bias_grad=-0.0027 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0020 train_encoder_std=1.5012 train_encoder_token_l2_norm=47.7394 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.62216e-07
455
+ 2026-04-13 15:31:01,639 | INFO | rank=0 | train preview ref='ะ’ั–ะฝ ะดัƒะถะต ะบะปะฐัะฝะธะน, ะดัƒะถะต ะฒั–ะฝ ะฝะต ะฟะพั‚ั€ะตะฑัƒั” ัƒะฒะฐะณะธ. ะ’ั–ะฝ ะดัƒะถะต ะฟะพะฒะฐะถะฝะธะน ะฒั–ะบ ัƒ ะฝัŒะพะณะพ, ั– ะนะพะผัƒ ั…ะพั‡ะตั‚ัŒัั ัะฟั–ะปะบัƒะฒะฐั‚ะธัั, ั…ะพั‡ะตั‚ัŒัั ะฟ...' hyp_greedy='ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั– ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั– ั– ั–ั ั ั–ั ั– ั– ั– ั ั– ั– ั ั– ั– ั ั– ั ั– ั ั ั ั– ั– ั–' hyp_beam='ั–ั ั–ั ั–ั ั– ั ั ั–ั ั– ั ั ั–ั ั– ั– ั– ั– ั–ั ั–ั ั– ั– ั– ั– ั– ั– ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=667.0 avg_target_tokens=173.0 top_tokens=ั–:0.885, ั:0.058, โ–:0.057
456
+ 2026-04-13 15:31:44,461 | INFO | rank=0 | epoch=1 step=5000/249868 global_step=1250 train_loss=8.0883 train_main_ctc_loss=8.0883 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.78 grad_norm=25.5277 max_feature_frames=1332 train_avg_blank_prob=0.0012 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4912 train_target_tokens_per_frame=0.3033 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1231 train_avg_top_logit=7.2072 train_avg_top2_margin=0.8769 train_avg_blank_nonblank_margin=-6.1021 train_avg_entropy=2.4865 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1043 train_nonblank_weight_grad_norm_mean=0.1397 train_blank_bias_grad=-0.0038 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0013 train_encoder_std=1.5005 train_encoder_token_l2_norm=47.6827 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.67552e-07
457
+ 2026-04-13 15:31:45,386 | INFO | rank=0 | train preview ref='ะฅั‚ะพ ัะฟะพะดั–ะฒะฐะฒัั, ั‰ะพ ั‚ะฐะบะต ะฑัƒะดะต, ะฐ ั‚ะตะฟะตั€ ะถะฐั…, ะฝัƒ ั†ะต ั‚ะฐะผ ะบะฐั€ั‚ะพะฟะปั– ะผะพะถะต ั‚ั€ะพั…ะธ, ั‚ะฐะบ ะฝะฐ ะฟะพัะฐะดะบัƒ ะทะฐะปะธัˆะฐะปะธ. ะัƒ, ะฟั–ัˆะพะฒ ะฒ ะผะฐะณะฐะทะธ...' hyp_greedy='ั–ั ั–ัะผั ั–ั ั–ั ั– ั– ั– ั ั–ั ั–ั ั– ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั– ั– ั– ั– ั ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=666.0 avg_target_tokens=202.0 top_tokens=ั–:0.952, โ–:0.030, ั:0.017, ะผ:0.002
458
+ 2026-04-13 15:32:27,502 | INFO | rank=0 | epoch=1 step=5040/249868 global_step=1260 train_loss=9.4540 train_main_ctc_loss=9.4540 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=14.4930 max_feature_frames=1331 train_avg_blank_prob=0.0010 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5717 train_target_tokens_per_frame=0.2883 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.0030 train_avg_top_logit=7.4474 train_avg_top2_margin=1.2613 train_avg_blank_nonblank_margin=-6.4384 train_avg_entropy=2.2703 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1576 train_nonblank_weight_grad_norm_mean=0.1000 train_blank_bias_grad=-0.0060 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0053 train_encoder_std=1.5113 train_encoder_token_l2_norm=48.0500 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.72889e-07
459
+ 2026-04-13 15:32:28,430 | INFO | rank=0 | train preview ref='ะกะบะธะดัƒัŽั‚ัŒ ะณั€ะฐะฝะฐั‚ะธ. ะขะพะผัƒ ะฝะฐะผ ัั‚ั€ะฐั‚ะตะณั–ั‡ะฝะพ ะทะฐั€ะฐะท ะฒะฐะถะปะธะฒะพ ัะบะพะผะพะณะฐ ะฑั–ะปัŒัˆะต ั†ะธั… ะฟะพะบะธะดัŒะบั–ะฒ, ัะบั– ะฟั€ะธะนัˆะปะธ ะดะพ ะฝะฐั ะทั– ะทะฑั€ะพั”ัŽ ะฒ ั€ัƒะบ...' hyp_greedy='ั–ั ั–ั ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั ั–ั ั– ั–ั ั–ั ั–ั ั– ั–' hyp_beam='ั ั–ั ั–ั ั– ั–ั ั– ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=666.0 avg_target_tokens=192.0 top_tokens=ั–:0.950, ั:0.026, โ–:0.024
460
+ 2026-04-13 15:33:10,809 | INFO | rank=0 | epoch=1 step=5080/249868 global_step=1270 train_loss=28.2315 train_main_ctc_loss=28.2315 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=146.8990 max_feature_frames=1330 train_avg_blank_prob=0.0013 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5307 train_target_tokens_per_frame=0.2797 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.0406 train_avg_top_logit=7.1699 train_avg_top2_margin=1.1970 train_avg_blank_nonblank_margin=-6.1353 train_avg_entropy=2.5624 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.5005 train_nonblank_weight_grad_norm_mean=0.4400 train_blank_bias_grad=-0.0181 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0036 train_encoder_std=1.4983 train_encoder_token_l2_norm=47.5587 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.78225e-07
461
+ 2026-04-13 15:33:11,674 | INFO | rank=0 | train preview ref='ะัƒ, ะฒะพะฝะธ ั€ะพะทะฟั€ะพะดะฐะดัƒั‚ัŒัั, ั– ะฑัƒะดะตะผะพ ัะฟะพะดั–ะฒะฐั‚ะธัั, ั‰ะพ ัƒะบั€ะฐั—ะฝััŒะบั– ะฒะธั€ะพะฑะฝะธะบะธ ะทั€ะพะฑะปัั‚ัŒ ัะบั–ัะฝะธะน, ะบะปะฐัะฝะธะน ะฟั€ะพะดัƒะบั‚. ะ”ั€ัƒะทั–, ัะบั‰ะพ...' hyp_greedy='ั ั–ั ั– ั–ั ั–ั ั– ั ั–ั ั–ั ั–ั ั ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั– ั– ั– ั ั–ั ั ั ั– ั–ั ั–ั ั– ั– ั ั–ั ั– ั–ั ั–ั ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=665.0 avg_target_tokens=186.0 top_tokens=ั–:0.956, ั:0.030, โ–:0.014
462
+ 2026-04-13 15:33:54,852 | INFO | rank=0 | epoch=1 step=5120/249868 global_step=1280 train_loss=9.5307 train_main_ctc_loss=9.5307 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=20.3122 max_feature_frames=1328 train_avg_blank_prob=0.0018 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3656 train_target_tokens_per_frame=0.2455 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.3253 train_avg_top_logit=6.6988 train_avg_top2_margin=0.4247 train_avg_blank_nonblank_margin=-5.3735 train_avg_entropy=2.8916 train_blank_bias=0.0001 train_blank_weight_norm=0.5878 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3707 train_nonblank_weight_grad_norm_mean=0.1202 train_blank_bias_grad=-0.0123 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0033 train_encoder_std=1.4970 train_encoder_token_l2_norm=47.6677 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.83561e-07
463
+ 2026-04-13 15:33:55,977 | INFO | rank=0 | train preview ref="ะ”ะพ ะพัั‚ะฐะฝะฝัŒะพะณะพ ะฟะพะดะธั…ัƒ ะฒะธะบะพะฝัƒะฒะฐะฒ ัะฒั–ะน ะณั€ะพะผะฐะดััŒะบะธะน ะพะฑะพะฒ'ัะทะพะบ, ัั‚ะพัะฒ ะฝะฐ ะทะฐั…ะธัั‚ั– ะฝะตะทะฐะปะตะถะฝะพัั‚ั– ะฃะบั€ะฐั—ะฝะธ. ะ“ะตั€ะพะน ะฒั–ะดะดะฐะฒ ัะฒะพั” ะผ..." hyp_greedy='ั–ั ั–ัะผ ั–ั ั–ั ั– ั–ั ั– ั ั– ั ั– ั ั ั– ั ั– ั– ั ั–ั ั–ั ั– ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั– ั ั–ั ั–ั ั– ั– ั– ั– ั ั ั– ั– ั ั ั ั– ั–ั ั– ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=664.0 avg_target_tokens=163.0 top_tokens=ั–:0.735, ั:0.179, โ–:0.084, ะผ:0.002
464
+ 2026-04-13 15:34:37,488 | INFO | rank=0 | epoch=1 step=5160/249868 global_step=1290 train_loss=7.5268 train_main_ctc_loss=7.5268 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=19.6642 max_feature_frames=1328 train_avg_blank_prob=0.0015 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4593 train_target_tokens_per_frame=0.2967 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.2410 train_avg_top_logit=7.0843 train_avg_top2_margin=0.7771 train_avg_blank_nonblank_margin=-5.8313 train_avg_entropy=2.6265 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3018 train_nonblank_weight_grad_norm_mean=0.1167 train_blank_bias_grad=-0.0115 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0014 train_encoder_std=1.4870 train_encoder_token_l2_norm=47.2952 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.88897e-07
465
+ 2026-04-13 15:34:38,422 | INFO | rank=0 | train preview ref='ะ”ะพะฑะพะฒั– ะฑั€ัƒัะธ, ะฑะฐั‡ะธัˆ, ะฒะพะฝะธ ั‚ะฐะบ ัะบะปะฐะดะตะฝั–, ะฐ ะทะฒะตั€ั…ัƒ ะดัƒะถะต ะฑะฐะณะฐั‚ะพ ะดะพั‰ะพะบ, ะฑะพ ะฒัะต ะพะฟะฐะปะพ ะฑ ะฟะฐะฒ ะดะฐั…, ั†ะต ะฟะตั€ะตะบั€ะธั‚ั‚ั ะท ะดะฐั…ัƒ. ะัƒ ...' hyp_greedy='ั–ั ั–ั ั– ั ั– ั– ั–ั ั–ั ั– ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั ั–ั ั ั–' hyp_beam='ั–ั ั– ั– ั– ั– ั–ั ั– ั– ั– ั– ั– ั– ั– ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=664.0 avg_target_tokens=197.0 top_tokens=ั–:0.943, ั:0.035, โ–:0.023
466
+ 2026-04-13 15:35:20,449 | INFO | rank=0 | epoch=1 step=5200/249868 global_step=1300 train_loss=8.6157 train_main_ctc_loss=8.6157 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=61.7043 max_feature_frames=1326 train_avg_blank_prob=0.0015 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4392 train_target_tokens_per_frame=0.3017 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.2308 train_avg_top_logit=7.0468 train_avg_top2_margin=0.6305 train_avg_blank_nonblank_margin=-5.8401 train_avg_entropy=2.6425 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3074 train_nonblank_weight_grad_norm_mean=0.2153 train_blank_bias_grad=-0.0112 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0027 train_encoder_std=1.4883 train_encoder_token_l2_norm=47.2858 cpu_rss=24.8GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.94233e-07
467
+ 2026-04-13 15:35:21,406 | INFO | rank=0 | train preview ref='ะœะฝะต ะธะฝั‚ะตั€ะตัะฝะพ ัะตะนั‡ะฐั ัƒัะปั‹ัˆะฐั‚ัŒ, ะฎั€ะฐ, ะพั‚ ั‚ะตะฑั ั„ะฐะบั‚ะพั€ั‹ ะฟะพ ะฟะพะปัƒั‡ะตะฝะธัŽ ั‚ะพะฒะฐั€ะฐ ะพั‚ ัั‚ะพะณะพ ะผะตะดะพะฒะพะณะพ ะบะพะฝะฒะตะนะตั€ะฐ. ะ, ั‚ะพะฒะฐั€, ัะผะพั‚ั€ะธ...' hyp_greedy='ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั– ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั ั–ั ั– ั–ั ั–ั ั– ั ั– ั– ั– ั–ั ั– ั– ั–ั ั ั–ั ั–ั ั ั–ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั– ั–ั ั– ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' avg_output_frames=663.0 avg_target_tokens=200.0 top_tokens=ั–:0.887, ั:0.063, โ–:0.050
468
+ 2026-04-13 15:36:03,285 | INFO | rank=0 | epoch=1 step=5240/249868 global_step=1310 train_loss=8.7838 train_main_ctc_loss=8.7838 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=17.9451 max_feature_frames=1325 train_avg_blank_prob=0.0014 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4842 train_target_tokens_per_frame=0.2911 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.1463 train_avg_top_logit=7.1916 train_avg_top2_margin=0.8507 train_avg_blank_nonblank_margin=-6.0332 train_avg_entropy=2.5822 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2398 train_nonblank_weight_grad_norm_mean=0.0900 train_blank_bias_grad=-0.0076 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0016 train_encoder_std=1.4980 train_encoder_token_l2_norm=47.6017 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=6.99569e-07
469
+ 2026-04-13 15:36:04,369 | INFO | rank=0 | train preview ref='ะ—ะฐัะฒัƒ ะฝะฐ ัƒะบะปะฐะดะตะฝะฝั ัˆะปัŽะฑัƒ ะะฐั‚ะฐะปั–ั ั– ะขะพะผะฐั ะฟะพะดะฐะปะธ ั‚ะพั€ั–ะบ, ะณั€ัƒะดะฝั. ะŸั–ัะปั ะขะพะผะฐั ะฟะพั—ั…ะฐะฒ ะดะพ ะั–ะผะตั‡ั‡ะธะฝะธ. ะ ะพะทะฟะพะฒั–ะดะฐั”, ะฟะพะฒะตั€ะฝัƒะฒั...' hyp_greedy='ั–ั ั–ั ั–ั ั–ั ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั– ะผ ั–ั ั ั–' hyp_beam='ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั– ั–ั ั– ั– ั– ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=663.0 avg_target_tokens=193.0 top_tokens=ั–:0.920, ั:0.044, โ–:0.035, ะผ:0.002
470
+ 2026-04-13 15:36:46,755 | INFO | rank=0 | epoch=1 step=5280/249868 global_step=1320 train_loss=8.8535 train_main_ctc_loss=8.8535 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.77 grad_norm=25.4535 max_feature_frames=1324 train_avg_blank_prob=0.0021 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4227 train_target_tokens_per_frame=0.1903 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.6314 train_avg_top_logit=7.0574 train_avg_top2_margin=0.5952 train_avg_blank_nonblank_margin=-5.4381 train_avg_entropy=2.6465 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2642 train_nonblank_weight_grad_norm_mean=0.1253 train_blank_bias_grad=-0.0086 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0047 train_encoder_std=1.5231 train_encoder_token_l2_norm=48.5528 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.04906e-07
471
+ 2026-04-13 15:36:47,704 | INFO | rank=0 | train preview ref='ะ’ะธะถัƒ, ั‡ั‚ะพ ะผะพะน ะฒะธะดะตะพ, ะบะพั‚ะพั€ะพะต ั ะทะฐะปะธะป ะฒั‡ะตั€ะฐ, ั‡ะธัะปะฐ ะฒะพัะบั€ะตัะตะฝัŒั, ะตะณะพ ะฟั€ะพัั‚ะพ ะดะตะปะฐะป ะตั‰ะต ะฟะปัŽั ะบะฐั€ั‚ะธะฝะบัƒ ะบ ะฝะตะผัƒ, ะฟะพัั‚ะพะผัƒ ะพะฟัƒ...' hyp_greedy='ั ั–ั ั– ั–ั ั– ั– ั– ั– ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั ...' hyp_beam='ั ั–ั ั– ั– ั–ั ั– ั– ั ั ั ั– ั– ั– ั– ั– ั–ั ั–ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=662.0 avg_target_tokens=126.0 top_tokens=ั:0.825, โ–:0.100, ั–:0.076
472
+ 2026-04-13 15:37:29,855 | INFO | rank=0 | epoch=1 step=5320/249868 global_step=1330 train_loss=9.3261 train_main_ctc_loss=9.3261 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=249.3724 max_feature_frames=1322 train_avg_blank_prob=0.0011 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5811 train_target_tokens_per_frame=0.2118 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=0.9259 train_avg_top_logit=7.4070 train_avg_top2_margin=1.3616 train_avg_blank_nonblank_margin=-6.4871 train_avg_entropy=2.3601 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.7030 train_nonblank_weight_grad_norm_mean=0.7047 train_blank_bias_grad=-0.0248 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0087 train_encoder_std=1.4941 train_encoder_token_l2_norm=47.4519 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.10242e-07
473
+ 2026-04-13 15:37:30,688 | INFO | rank=0 | train preview ref='ะะฐ ััƒัˆั– ั– ะฒ ะฟะพะฒั–ั‚ั€ั–, ั– ะปะธัˆะต ั‡ะฐัั‚ะบะพะฒะพ ัะฐะผะต ะดั–ัะผะธ ะฒั–ะนััŒะบะพะฒะพ-ะผะพั€ััŒะบะธั… ัะธะป ะฃะบั€ะฐั—ะฝะธ. ะะปะต ะดั–ะนัะฝะพ ั†ะตะน ะฟะตั€ั–ะพะด ะทะฐะผะตะฝัƒะฒะฐะฒัั ั‚ะธะผ...' hyp_greedy='ั ั–ั ั–ัะผ ั–ั ั–ั ั–ัะผั ั– ั ั–ั ั– ั–ั ั–ั ั– ั–ั ั– ั ั–ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=661.0 avg_target_tokens=140.0 top_tokens=ั–:0.958, ั:0.032, โ–:0.008, ะผ:0.003
474
+ 2026-04-13 15:38:12,460 | INFO | rank=0 | epoch=1 step=5360/249868 global_step=1340 train_loss=7.8795 train_main_ctc_loss=7.8795 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=32.1511 max_feature_frames=1322 train_avg_blank_prob=0.0012 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5833 train_target_tokens_per_frame=0.2935 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.0348 train_avg_top_logit=7.3585 train_avg_top2_margin=1.4523 train_avg_blank_nonblank_margin=-6.2935 train_avg_entropy=2.3964 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1730 train_nonblank_weight_grad_norm_mean=0.1340 train_blank_bias_grad=-0.0064 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0076 train_encoder_std=1.4992 train_encoder_token_l2_norm=47.5009 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.15578e-07
475
+ 2026-04-13 15:38:13,353 | INFO | rank=0 | train preview ref='ะ”ัƒะผะฐัŽ, ั‰ะพ ะทะฐั€ะฐะท ะฟะพั‚ะตะฝั†ั–ะฐะป ัƒ ะฝะธั… ะฝะฐะฑะฐะณะฐั‚ะพ ะทะฝะธะถะตะฝะธะน ะฝั–ะถ ะฑัƒะฒ ั‰ะต ะบะพะปะธััŒ, ั‚ะพะผัƒ ั‰ะพ ะทะฐั€ะฐะท ั†ะต ะบั€ะฐั—ะฝะฐ ั‚ะพะฟ-ะพะดะธะฝ ะฟะพ ัะฐะฝะบั†ั–ัะผ ัƒ ั...' hyp_greedy='ั ั–ั ั– ั– ั–ั ั– ั ั– ั ั–ั ั–ั ั–ั ั– ั–ั ั–ั ั ั–ั ั–ั ั– ั ั–' hyp_beam='ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั– ั–ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=661.0 avg_target_tokens=194.0 top_tokens=ั–:0.924, ั:0.051, โ–:0.024
476
+ 2026-04-13 15:38:55,376 | INFO | rank=0 | epoch=1 step=5400/249868 global_step=1350 train_loss=8.8477 train_main_ctc_loss=8.8477 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=23.6350 max_feature_frames=1321 train_avg_blank_prob=0.0019 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4741 train_target_tokens_per_frame=0.2935 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.4160 train_avg_top_logit=7.1649 train_avg_top2_margin=0.8714 train_avg_blank_nonblank_margin=-5.7610 train_avg_entropy=2.6142 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.4112 train_nonblank_weight_grad_norm_mean=0.1086 train_blank_bias_grad=-0.0129 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0020 train_encoder_std=1.5234 train_encoder_token_l2_norm=48.3993 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.20914e-07
477
+ 2026-04-13 15:38:56,312 | INFO | rank=0 | train preview ref='ะ ะผะฐะผะฐ ะผะพั ะฝะต ะทะฝะฐั” ะฐะฝะณะปั–ะนััŒะบัƒ, ะฝะต ะทะฝะฐั” ะฟะพั€ั‚ัƒะณะฐะปัŒััŒะบัƒ, ะทะฒั–ัะฝะพ, ั‚ะตะถ ั‚ะพ ะฒะพะฝะฐ ะฟั€ะธะฑะธั€ะฐะปะฐ. ะ ะฒะทะฐะณะฐะปั–-ั‚ะพ ะฒะพะฝะฐ ะผะตะฝะต ะทะฝะฐั”ัˆ ะฒัั–...' hyp_greedy='ั ั–ั ั ั– ั ั ั ั–ั ั ั ั– ั– ั– ั ั– ั– ั– ั– ั– ั– ั–ั ั– ั–ั ั–ั ั– ั– ั– ั– ั– ั ั– ั– ั– ั ั–ั ั–ั ั– ' hyp_beam='ั ั–ั ั ั– ั– ั ั– ั ั ั ั ั ั ั– ั– ั– ั– ั– ั– ั– ั– ั ั– ั–ั ั– ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=661.0 avg_target_tokens=194.0 top_tokens=ั–:0.828, โ–:0.136, ั:0.036
478
+ 2026-04-13 15:39:38,333 | INFO | rank=0 | epoch=1 step=5440/249868 global_step=1360 train_loss=9.0625 train_main_ctc_loss=9.0625 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=59.0728 max_feature_frames=1319 train_avg_blank_prob=0.0024 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.3957 train_target_tokens_per_frame=0.2515 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.6606 train_avg_top_logit=7.0303 train_avg_top2_margin=0.4970 train_avg_blank_nonblank_margin=-5.3818 train_avg_entropy=2.6788 train_blank_bias=0.0001 train_blank_weight_norm=0.5879 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.5847 train_nonblank_weight_grad_norm_mean=0.2021 train_blank_bias_grad=-0.0180 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0000 train_encoder_std=1.5571 train_encoder_token_l2_norm=49.5982 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.2625e-07
479
+ 2026-04-13 15:39:39,319 | INFO | rank=0 | train preview ref='ะฆะต ะฝะฐัˆะต ะทะฐั‡ะฐั€ะพะฒะฐะฝะต ะบะพะปะพ, ั†ะต ะฝะฐัˆั– ะพะฑะตั€ะตะณะธ, ั†ะต ะฝะฐัˆ ะบะพั€ะดะพะฝ, ั†ะต ะฝะฐัˆะฐ ั„ะพั€ั‚ะตั†ั ะดัƒั…ัƒ. ะŸะฐะฝั– ะ†ั€ะธะฝะพ, ะดัƒะถะต ะดัะบัƒัŽ ะทะฐ ั€ะพะทะผะพะฒัƒ. ะ† ั‰...' hyp_greedy='ั ั–ั ั–ั ั– ั– ั– ั ั ั ั– ั ั– ั– ั– ั ั– ั– ั– ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ...' hyp_beam='ั ั–ั ั ั– ั ั– ั– ั ั ั ั– ั ั–ั ั– ั– ั– ั– ั–ั ั ั– ั– ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=660.0 avg_target_tokens=166.0 top_tokens=ั–:0.692, โ–:0.165, ั:0.142
480
+ 2026-04-13 15:40:20,834 | INFO | rank=0 | epoch=1 step=5480/249868 global_step=1370 train_loss=8.8720 train_main_ctc_loss=8.8720 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=67.7924 max_feature_frames=1318 train_avg_blank_prob=0.0020 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4205 train_target_tokens_per_frame=0.2519 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.4628 train_avg_top_logit=7.0410 train_avg_top2_margin=0.5918 train_avg_blank_nonblank_margin=-5.5842 train_avg_entropy=2.7071 train_blank_bias=0.0001 train_blank_weight_norm=0.5880 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.4170 train_nonblank_weight_grad_norm_mean=0.1865 train_blank_bias_grad=-0.0113 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=0.0018 train_encoder_std=1.5305 train_encoder_token_l2_norm=48.6544 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.31586e-07
481
+ 2026-04-13 15:40:21,840 | INFO | rank=0 | train preview ref='ะจะฒะธะดัˆะต ะฝั–, ะฝั–ะถ ั‚ะฐะบ, ั‚ะพะผัƒ ั‰ะพ ะฒั–ะดัะปั–ะดะบัƒะฒะฐั‚ะธ ะฒััŽ ั–ะฝั„ะพั€ะผะฐั†ั–ัŽ ะดะพัะธั‚ัŒ ะฒะฐะถะบะพ, ั‚ะพะผัƒ ั‰ะพ ะผะธ, ะฝะฐะฟั€ะธะบะปะฐะด, ะบะพะปะธ ััŒะพะณะพะดะฝั– ะทะฐะผะฐะปัŒะพะฒัƒ...' hyp_greedy='ั ั–ั ั–ั ั–ั ั ั–ั ั–ั ั ั ั– ั– ั– ั– ั ั– ั– ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั– ั ั ั– ...' hyp_beam='ั ั–ั ั ั– ั ั–ั ั ั ั ั ั–ั ั– ั ั– ั–ั ั– ั– ั– ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั...' avg_output_frames=659.0 avg_target_tokens=166.0 top_tokens=ั–:0.771, โ–:0.118, ั:0.111
482
+ 2026-04-13 15:41:04,126 | INFO | rank=0 | epoch=1 step=5520/249868 global_step=1380 train_loss=9.1643 train_main_ctc_loss=9.1643 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.76 grad_norm=78.2267 max_feature_frames=1317 train_avg_blank_prob=0.0029 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.4026 train_target_tokens_per_frame=0.2701 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=1.8816 train_avg_top_logit=7.1866 train_avg_top2_margin=0.4795 train_avg_blank_nonblank_margin=-5.2929 train_avg_entropy=2.5979 train_blank_bias=0.0001 train_blank_weight_norm=0.5880 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.7514 train_nonblank_weight_grad_norm_mean=0.2370 train_blank_bias_grad=-0.0212 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0008 train_encoder_std=1.5889 train_encoder_token_l2_norm=50.6826 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.36922e-07
483
+ 2026-04-13 15:41:05,091 | INFO | rank=0 | train preview ref='ะ†, ะผะฐะฑัƒั‚ัŒ, ะท ะฝะตัŽ ั‚ั€ะตะฑะฐ ัะฟั–ะฒะฟั€ะฐั†ัŽะฒะฐั‚ะธ, ั€ะพะทัƒะผั–ัŽั‡ะธ, ั‰ะพ ะผะธ ะทะฐั€ะฐะท ะทะฐะฒะถะดะธ ะดะพ ะบั–ะฝั†ั ัะฒะพะณะพ ะถะธั‚ั‚ั ะฑัƒะดะตะผะพ ะฒั‡ะธั‚ะธัั, ะฑัƒะดะตะผะพ ั€ะพะทะบั–...' hyp_greedy='ั ั–ั ั–ั ั– ั ั– ั ั– ั ั ั– ั ั ั– ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' hyp_beam='ั ั–ั ั ั– ั ั– ั ั ั ั– ั– ั ั ั ั ั ั ั ั ั ั ั ั– ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–ั ั–...' avg_output_frames=659.0 avg_target_tokens=178.0 top_tokens=ั:0.656, ั–:0.211, โ–:0.132, ,:0.002
484
+ 2026-04-13 15:41:47,044 | INFO | rank=0 | epoch=1 step=5560/249868 global_step=1390 train_loss=7.1025 train_main_ctc_loss=7.1025 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=21.6230 max_feature_frames=1316 train_avg_blank_prob=0.0047 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.6366 train_target_tokens_per_frame=0.2979 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.5897 train_avg_top_logit=7.9757 train_avg_top2_margin=2.0669 train_avg_blank_nonblank_margin=-5.3739 train_avg_entropy=2.1884 train_blank_bias=0.0001 train_blank_weight_norm=0.5880 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.2939 train_nonblank_weight_grad_norm_mean=0.1222 train_blank_bias_grad=-0.0062 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0142 train_encoder_std=1.8881 train_encoder_token_l2_norm=59.2957 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.42259e-07
485
+ 2026-04-13 15:41:47,641 | INFO | rank=0 | train preview ref='ะัƒ ะท ะพัั‚ะฐะฝะฝั–ั… ัะธะป ะฒัะต, ั‰ะพ ะผะฐั”, ะบะธะดะฐั” ะฒ ะ‘ะฐั…ะผัƒั‚, ะบะธะดะฐั” ะฒ ะฝะฐ ะฑั–ะปั ะ“ะพั€ะปั–ะฒะบะธ, ะดะปั ั‚ะพะณะพ, ั‰ะพะฑ ั…ะพั‡ ั‚ั€ะพัˆะบะธ ะผะฐั‚ะธ, ั…ะพั‡ ะฑัƒะดัŒ-ัะบั– ...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ะผ ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั–ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' avg_output_frames=658.0 avg_target_tokens=196.0 top_tokens=ั:0.831, โ–:0.167, ะผ:0.002
486
+ 2026-04-13 15:42:29,302 | INFO | rank=0 | epoch=1 step=5600/249868 global_step=1400 train_loss=7.2697 train_main_ctc_loss=7.2697 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=11.5763 max_feature_frames=1315 train_avg_blank_prob=0.0040 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.6171 train_target_tokens_per_frame=0.2766 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.4924 train_avg_top_logit=7.9271 train_avg_top2_margin=1.6657 train_avg_blank_nonblank_margin=-5.4225 train_avg_entropy=2.1277 train_blank_bias=0.0001 train_blank_weight_norm=0.5880 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.3408 train_nonblank_weight_grad_norm_mean=0.1009 train_blank_bias_grad=-0.0072 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0066 train_encoder_std=1.7020 train_encoder_token_l2_norm=54.2705 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.47595e-07
487
+ 2026-04-13 15:42:29,997 | INFO | rank=0 | train preview ref='ะฆะต ะฟะตั€ะตะบะปะฐะด ะฐะฝะณะปั–ะนััŒะบะพัŽ ะผะพะฒะพัŽ ะฝะฐะด ะฒะฐะถะปะธะฒะธะน ะฟั€ะพั”ะบั‚, ะฟะตั€ะตะบะปะฐะด ะฐะฝะณะปั–ะนััŒะบะพัŽ ะผะพะฒะพัŽ ั–ัั‚ะพั€ั–ั— ะฃะบั€ะฐั—ะฝะธ ะ ัƒัะธ ะœะธั…ะฐะนะปะฐ ะ“ั€ัƒัˆะตะฒััŒะบะพ...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั–ั ั ั–ั ั–ั ั–ั ั–ั ั–ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=658.0 avg_target_tokens=182.0 top_tokens=ั:0.851, โ–:0.149
488
+ 2026-04-13 15:43:11,687 | INFO | rank=0 | epoch=1 step=5640/249868 global_step=1410 train_loss=7.0803 train_main_ctc_loss=7.0803 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=37.5592 max_feature_frames=1314 train_avg_blank_prob=0.0055 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.6005 train_target_tokens_per_frame=0.3075 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.9467 train_avg_top_logit=7.9878 train_avg_top2_margin=1.3090 train_avg_blank_nonblank_margin=-5.0411 train_avg_entropy=2.0822 train_blank_bias=0.0001 train_blank_weight_norm=0.5881 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.1637 train_nonblank_weight_grad_norm_mean=0.1579 train_blank_bias_grad=-0.0023 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0158 train_encoder_std=1.8069 train_encoder_token_l2_norm=57.6772 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.52931e-07
489
+ 2026-04-13 15:43:12,558 | INFO | rank=0 | train preview ref='ะŸั€ะพัั‚ั–ั€ ั‰ะพะดะฝั, ั‰ะพะฑ ั†ะตะน ั†ะธั„ั€ะพั„ั–ะทะพะฒะฐะฝะธะน ะพัะฒั–ั‚ะฝั–ะน ะฟั€ะพัั‚ั–ั€ ะฒั–ะดะบั€ะธะฒัั ัะฐะผะต ัƒ ะกะผั–ะปั–, ะดะพะบะปะฐะปะธ ั‡ะธะผะฐะปะพ ะทัƒัะธะปัŒ, ั– ะฟะพัะฐะดะพะฒั†ั– ั€ั–ะท...' hyp_greedy='ั ั–ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=657.0 avg_target_tokens=202.0 top_tokens=ั:0.825, โ–:0.174, ั–:0.002
490
+ 2026-04-13 15:43:55,341 | INFO | rank=0 | epoch=1 step=5680/249868 global_step=1420 train_loss=7.3133 train_main_ctc_loss=7.3133 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=27.6977 max_feature_frames=1312 train_avg_blank_prob=0.0064 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5803 train_target_tokens_per_frame=0.2332 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=3.2927 train_avg_top_logit=8.2439 train_avg_top2_margin=1.2256 train_avg_blank_nonblank_margin=-4.9756 train_avg_entropy=2.1341 train_blank_bias=0.0001 train_blank_weight_norm=0.5881 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.5869 train_nonblank_weight_grad_norm_mean=0.1355 train_blank_bias_grad=-0.0119 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0186 train_encoder_std=1.9744 train_encoder_token_l2_norm=62.4692 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.58267e-07
491
+ 2026-04-13 15:43:56,261 | INFO | rank=0 | train preview ref="ะœั–ะถะฝะฐั€ะพะดะฝะพะณะพ ะบะพะผั–ั‚ะตั‚ัƒ ะงะตั€ะฒะพะฝะพะณะพ ะฅั€ะตัั‚ะฐ. ะ—ะฒั–ัะฝะพ, ั†ะต ะฝะต ะพะทะฝะฐั‡ะฐั”, ั‰ะพ ั†ั ั†ะธั„ั€ะฐ ะฒะพะฝะฐ ะฟะพะฒ'ัะทะฐะฝะฐ ะฒะธะบะปัŽั‡ะฝะพ ะท ะผะตัˆะบะฐะฝั†ัะผะธ ะฟั–ะฒะดะฝ..." hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=656.0 avg_target_tokens=153.0 top_tokens=ั:0.739, โ–:0.261
492
+ 2026-04-13 15:44:37,566 | INFO | rank=0 | epoch=1 step=5720/249868 global_step=1430 train_loss=9.7750 train_main_ctc_loss=9.7750 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=22.2222 max_feature_frames=1312 train_avg_blank_prob=0.0057 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5840 train_target_tokens_per_frame=0.2210 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.9024 train_avg_top_logit=7.9024 train_avg_top2_margin=1.2134 train_avg_blank_nonblank_margin=-4.9756 train_avg_entropy=2.1463 train_blank_bias=0.0001 train_blank_weight_norm=0.5881 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.6871 train_nonblank_weight_grad_norm_mean=0.1234 train_blank_bias_grad=-0.0162 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0174 train_encoder_std=1.7591 train_encoder_token_l2_norm=56.1815 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.63603e-07
493
+ 2026-04-13 15:44:38,461 | INFO | rank=0 | train preview ref='So, what is the NOL and what we do, what do we do together? I am going to share with you a couple of links very quick...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=656.0 avg_target_tokens=145.0 top_tokens=ั:0.799, โ–:0.201
494
+ 2026-04-13 15:45:20,108 | INFO | rank=0 | epoch=1 step=5760/249868 global_step=1440 train_loss=7.6620 train_main_ctc_loss=7.6620 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=107.9396 max_feature_frames=1310 train_avg_blank_prob=0.0052 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5841 train_target_tokens_per_frame=0.2198 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.6504 train_avg_top_logit=7.8168 train_avg_top2_margin=1.3740 train_avg_blank_nonblank_margin=-5.1786 train_avg_entropy=2.2473 train_blank_bias=0.0001 train_blank_weight_norm=0.5882 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=1.8530 train_nonblank_weight_grad_norm_mean=0.3129 train_blank_bias_grad=-0.0470 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0109 train_encoder_std=1.6925 train_encoder_token_l2_norm=53.9013 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.68939e-07
495
+ 2026-04-13 15:45:20,947 | INFO | rank=0 | train preview ref='ะฏะบะฐ ั‚ั€ะธะผะฐะปะฐ ะฐะฒั‚ะพะผะฐั‚ะธั‡ะฝะธะน ะฑะฐะปะฐะฝั. ะ† ะพั‚ ะฒะธ ะทะฐั€ะฐะท ะผะพะถะตั‚ะต ะฟะพะฑะฐั‡ะธั‚ะธ, ะฝะฐัะบั–ะปัŒะบะธ ัะผะฐั€ั‚ั„ะพะฝ, ัƒ ะฝัŒะพะณะพ ะบะฐั€ั‚ะธะฝะบะฐ ะฑั–ะปัŒัˆ ั‚ะฐะบะฐ ะถะพะฒั‚ะต...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=655.0 avg_target_tokens=144.0 top_tokens=ั:0.791, โ–:0.209
496
+ 2026-04-13 15:46:03,524 | INFO | rank=0 | epoch=1 step=5800/249868 global_step=1450 train_loss=7.1605 train_main_ctc_loss=7.1605 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.75 grad_norm=83.9438 max_feature_frames=1309 train_avg_blank_prob=0.0072 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5593 train_target_tokens_per_frame=0.2519 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=3.1756 train_avg_top_logit=8.0122 train_avg_top2_margin=1.1481 train_avg_blank_nonblank_margin=-4.8366 train_avg_entropy=2.2351 train_blank_bias=0.0001 train_blank_weight_norm=0.5882 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=1.1206 train_nonblank_weight_grad_norm_mean=0.2650 train_blank_bias_grad=-0.0246 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0186 train_encoder_std=1.8426 train_encoder_token_l2_norm=58.6000 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.74275e-07
497
+ 2026-04-13 15:46:04,486 | INFO | rank=0 | train preview ref='ะฆัŒะพะณะพ ั‚ะธะถะฝั ะฒะดะฐะปะพัั ะทะฐะฑะตะทะฟะตั‡ะธั‚ะธ ะฟั€ะพะดะพะฒะถะตะฝะฝั ั€ะพะฑะพั‚ะธ ะทะตั€ะฝะพะฒะพะณะพ ะบะพั€ะธะดะพั€ัƒ ัƒ ะงะพั€ะฝะพะผัƒ ะผะพั€ั– ะทะฐ ะฟั–ะดััƒะผะบะฐะผะธ ัะตะผะธ ะดะฝั–ะฒ ัะฟะพั€ั‚ั–ะฒ ...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=655.0 avg_target_tokens=165.0 top_tokens=ั:0.742, โ–:0.258
498
+ 2026-04-13 15:46:46,491 | INFO | rank=0 | epoch=1 step=5840/249868 global_step=1460 train_loss=6.9649 train_main_ctc_loss=6.9649 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.74 grad_norm=12.4683 max_feature_frames=1308 train_avg_blank_prob=0.0060 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5883 train_target_tokens_per_frame=0.2645 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=2.5810 train_avg_top_logit=7.7798 train_avg_top2_margin=1.5474 train_avg_blank_nonblank_margin=-5.2110 train_avg_entropy=2.3731 train_blank_bias=0.0001 train_blank_weight_norm=0.5882 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=0.7295 train_nonblank_weight_grad_norm_mean=0.0953 train_blank_bias_grad=-0.0178 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0137 train_encoder_std=1.6824 train_encoder_token_l2_norm=53.4828 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.79612e-07
499
+ 2026-04-13 15:46:47,319 | INFO | rank=0 | train preview ref='ะัƒ, ั”, ัะบะฐะถั–ะผะพ ั‚ะฐะบ, ั‚ะต, ั‰ะพ ั ะถ ะพะทะฒัƒั‡ัƒัŽ ั‚ะต, ั‰ะพ ะฑะฐั‡ะธะปะธ ะฝะฐัˆั– ั…ะปะพะฟั†ั–, ะพั‚ ั” ะฝะธะทะบะฐ ะณั€ะพะผะฐะด, ะดะต ะฒะพะฝะธ ะฑะฐะณะฐั‚ะพัˆะฐั€ะพะฒั– ะทะฐั…ะธัะฝั– ัƒะบั€...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=654.0 avg_target_tokens=173.0 top_tokens=ั:0.789, โ–:0.211
500
+ 2026-04-13 15:47:28,897 | INFO | rank=0 | epoch=1 step=5880/249868 global_step=1470 train_loss=6.9564 train_main_ctc_loss=6.9564 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.74 grad_norm=19.0809 max_feature_frames=1307 train_avg_blank_prob=0.0082 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5591 train_target_tokens_per_frame=0.2615 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=3.2538 train_avg_top_logit=8.0734 train_avg_top2_margin=1.2477 train_avg_blank_nonblank_margin=-4.7951 train_avg_entropy=2.3242 train_blank_bias=0.0001 train_blank_weight_norm=0.5883 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=1.5730 train_nonblank_weight_grad_norm_mean=0.1108 train_blank_bias_grad=-0.0375 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0193 train_encoder_std=1.8546 train_encoder_token_l2_norm=58.7718 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.84948e-07
501
+ 2026-04-13 15:47:29,839 | INFO | rank=0 | train preview ref='ะ† ั†ะต ะดัƒะถะต-ะดัƒะถะต ะฟั€ะพะฑะปะตะผะฐ ะดะปั ะฝะฐั. ะ’ะพะฝะธ ะผะพะถัƒั‚ัŒ ะพะฑัะธะฟะฐั‚ะธัั ะฒ ะฑัƒะดัŒ-ัะบะธะน ั‡ะฐั. ะกั‚ะฐั€ะพัั‚ะฐ ะงะฐะฑะฐะฝั–ะฒััŒะบะพะณะพ ะพะบั€ัƒะณัƒ ะžะปะตะบัะฐะฝะดั€ ะžัั‚ะฐ...' hyp_greedy='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=654.0 avg_target_tokens=171.0 top_tokens=ั:0.751, โ–:0.249
502
+ 2026-04-13 15:48:12,275 | INFO | rank=0 | epoch=1 step=5920/249868 global_step=1480 train_loss=7.9230 train_main_ctc_loss=7.9230 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.74 grad_norm=46.9875 max_feature_frames=1306 train_avg_blank_prob=0.0083 train_argmax_blank_frac=0.0000 train_avg_top_nonblank_prob=0.5181 train_target_tokens_per_frame=0.2879 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=3.3078 train_avg_top_logit=7.9877 train_avg_top2_margin=1.0720 train_avg_blank_nonblank_margin=-4.6799 train_avg_entropy=2.4625 train_blank_bias=0.0001 train_blank_weight_norm=0.5883 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=1.2032 train_nonblank_weight_grad_norm_mean=0.1788 train_blank_bias_grad=-0.0276 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0202 train_encoder_std=1.8847 train_encoder_token_l2_norm=59.5787 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.90284e-07
503
+ 2026-04-13 15:48:13,227 | INFO | rank=0 | train preview ref='ะขะธั…, ะบะพะณะพ ะผะธ ั€ะฐะฝั–ัˆะต, ะผะฐะฑัƒั‚ัŒ, ะฑั€ะฐั‚ัƒัˆะบะฐะผะธ ะฒะฒะฐะถะฐะปะธ. ะขะฐ ะผะธ ะถะธะปะธ ะฒ ะพะดะฝั–ะน ะบั€ะฐั—ะฝั–. ะฃ ะฝะฐั ะฟะฐัะฟะพั€ั‚ะธ ะฑัƒะปะธ ะพะดะฝั–. ะœะธ ะพะดะธะฝ ั…ะปั–ะฑ ั—ะป...' hyp_greedy='ั ั ั , ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=653.0 avg_target_tokens=188.0 top_tokens=ั:0.692, โ–:0.306, ,:0.002
504
+ 2026-04-13 15:48:54,390 | INFO | rank=0 | epoch=1 step=5960/249868 global_step=1490 train_loss=8.7536 train_main_ctc_loss=8.7536 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.74 grad_norm=42.7073 max_feature_frames=1305 train_avg_blank_prob=0.0083 train_argmax_blank_frac=0.0031 train_avg_top_nonblank_prob=0.5814 train_target_tokens_per_frame=0.2940 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=3.1608 train_avg_top_logit=8.0368 train_avg_top2_margin=1.1945 train_avg_blank_nonblank_margin=-4.8760 train_avg_entropy=2.1317 train_blank_bias=0.0001 train_blank_weight_norm=0.5884 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=1.3228 train_nonblank_weight_grad_norm_mean=0.1647 train_blank_bias_grad=-0.0307 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0200 train_encoder_std=1.7562 train_encoder_token_l2_norm=56.0258 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=7.9562e-07
505
+ 2026-04-13 15:48:55,290 | INFO | rank=0 | train preview ref='ะฉะพ ะฒะพะฝะฐ ะฒะธะดะฐะปะฐ ัะฒะพัŽ ะฟะตั€ัˆัƒ ะทะฑั–ั€ะพั‡ะบัƒ ะฟั–ัะปั ัะผะตั€ั‚ั– ั‡ะพะปะพะฒั–ะบะฐ, ัะบะฐ ัะฟั€ะฐะฒะธะปะฐ ะฝะฐ ะฝะตั— ัั‚ั€ะฐัˆะฝัƒ ัั‚ั€ะฐัˆะฝัƒ ัะธะปัƒ, ัะฟั€ะฐะฒะธะปะฐ ะฝะฐ ะฝะตั— ะพ...' hyp_greedy='ั ั , ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั , ' hyp_beam='ั ั ั ั ั ั ั ั ั ั ั , ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั...' avg_output_frames=653.0 avg_target_tokens=192.0 top_tokens=ั:0.801, โ–:0.193, <blank>:0.003, ,:0.003
506
+ 2026-04-13 15:49:37,380 | INFO | rank=0 | epoch=1 step=6000/249868 global_step=1500 train_loss=7.0564 train_main_ctc_loss=7.0564 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.74 grad_norm=41.9639 max_feature_frames=1304 train_avg_blank_prob=0.0243 train_argmax_blank_frac=0.0184 train_avg_top_nonblank_prob=0.5370 train_target_tokens_per_frame=0.2500 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=4.7362 train_avg_top_logit=8.2945 train_avg_top2_margin=1.0552 train_avg_blank_nonblank_margin=-3.5337 train_avg_entropy=2.2454 train_blank_bias=0.0001 train_blank_weight_norm=0.5885 train_nonblank_weight_norm_mean=0.5775 train_blank_weight_grad_norm=5.6553 train_nonblank_weight_grad_norm_mean=0.1709 train_blank_bias_grad=-0.1119 train_nonblank_bias_grad_mean=0.0002 train_encoder_mean=-0.0206 train_encoder_std=2.1485 train_encoder_token_l2_norm=68.0811 cpu_rss=24.7GiB cpu_peak_rss=25.8GiB cuda_allocated=9.1GiB cuda_reserved=15.0GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=15.0GiB learning_rate_adamw=8.00956e-07
507
+ 2026-04-13 15:49:38,301 | INFO | rank=0 | train preview ref='ะกะฒะพั— ะฒะธะฒะพะทะธั‚ะธััŒ ะฒ ะณะพั€ะพะฑั–ะบะฐั… ะดะฒั–ัั‚ั– ะณั€ัƒะท ะฒ ะœะพัะบะฒัƒ. ะขะฐะผ ะดัƒะถะต ะฑะฐะณะฐั‚ะพ ะฒั–ะนััŒะบะพะฒะธั… ั…ะปะพะฟั‡ะธะบั–ะฒ, ัะบั– ั‚ะฐะผ ะท ั‡ะตัั‚ัŽ ั…ะพั‚ั–ะปะธ ะฑะพั€ะพะฝะธ...' hyp_greedy='ั ั ั ั ั ั ,ั , ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ัั ั ั ั ั ั ั ั, ั ' hyp_beam='ั ั ั ั ั ั ั ,ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ั ...' avg_output_frames=652.0 avg_target_tokens=163.0 top_tokens=ั:0.736, โ–:0.241, <blank>:0.018, ,:0.005
508
+ 2026-04-13 15:49:38,312 | INFO | rank=0 | epoch 1 step=6000/249868 global_step=1500 reached validation interval; starting validation
509
+ 2026-04-13 15:54:24,873 | INFO | rank=0 | epoch_0001_step_00001500 complete train_loss=14.1566 val_loss=24.9123 val_main_ctc_loss=24.9123 val_aed_loss=0.0000 val_liberta_distill_loss=0.0000 val_audio_teacher_loss=0.0000 val_cer=0.9174 val_wer=1.7955 val_avg_blank_prob=0.0054 val_argmax_blank_frac=0.0013 val_avg_top_nonblank_prob=0.3107 val_target_tokens_per_frame=0.1918 val_ctc_impossible_frac=0.0000 val_ctc_tight_frac=0.0000 val_empty_hyp_frac=0.0000 val_avg_hyp_chars=35.65 val_avg_hyp_words=12.52 val_model_source=raw best_val_wer=1.4948 timing_forward=320.41s timing_teacher=0.00s timing_decode=0.94s timing_gather=0.02s timing_checkpoint_export=105.30s report=artifacts/w2v-bert-test2-full/eval_reports/epoch_0001_step_00001500.json latest=artifacts/w2v-bert-test2-full/checkpoint_step_last.pt best=artifacts/w2v-bert-test2-full/checkpoint_best.pt averaged=artifacts/w2v-bert-test2-full/checkpoint_topk_avg.pt
510
+ 2026-04-13 15:54:24,874 | INFO | rank=0 | epoch_0001_step_00001500 timing detail report_write=0.00s checkpoint_build=0.01s latest_export=23.65s best_export=0.00s topk_update=44.77s topk_average=36.87s
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+ 2026-04-13 15:54:24,874 | INFO | rank=0 | exported inference artifacts latest_safe=artifacts/w2v-bert-test2-full/checkpoint_step_last.safetensors best_safe=artifacts/w2v-bert-test2-full/checkpoint_best.safetensors averaged_safe=artifacts/w2v-bert-test2-full/checkpoint_topk_avg.safetensors
512
+ 2026-04-13 15:54:24,875 | INFO | rank=0 | validation preview hardest_ref='ะขะธ ั…ั‚ะพ ั”ัะธ ะผะพะถะต?' hardest_hyp='ั–ั ั–ั ั–ั ั–ั ั–ั ั–'