Upload checkpoints epoch_0002_step_00013000
Browse filesAutomatic checkpoint upload from train.py.
Report stem: epoch_0002_step_00013000
Epoch: 2
Global step: 13000
- .hf_upload_sync/validation_epoch_0002_step_00012500.done +1 -0
- .hf_upload_sync/validation_epoch_0002_step_00013000.started +1 -0
- checkpoint_step_last.json +68 -68
- checkpoint_topk_avg.json +6 -6
- checkpoints_topk/metadata.json +6 -6
- eval_reports/epoch_0002_step_00013000.json +133 -0
- training_20260415_004452.log +106 -0
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"val_hardest_example_2_ref": "Її?",
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| 182 |
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"val_random_example_1_ref": "Зло нічого не дає, крім зла.",
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"val_random_example_1_hyp": "Зло нічого не дає, крім зла.",
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"val_random_example_2_ref": "Тут є два аспекти.",
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"val_random_example_4_ref": "Так у державну історію впроваджувалася велика брехня.",
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"path": "checkpoint_epoch=0002_step=00013000_valwer=0.336069.pt"
|
| 434 |
+
},
|
| 435 |
{
|
| 436 |
"epoch": 1,
|
| 437 |
"global_step": 12000,
|
|
|
|
| 449 |
"global_step": 11000,
|
| 450 |
"val_wer": 0.459735814280072,
|
| 451 |
"path": "checkpoint_epoch=0001_step=00011000_valwer=0.459736.pt"
|
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|
| 452 |
}
|
| 453 |
]
|
| 454 |
}
|
checkpoints_topk/metadata.json
CHANGED
|
@@ -7,6 +7,12 @@
|
|
| 7 |
"val_wer": 0.3308026506341335,
|
| 8 |
"path": "checkpoint_epoch=0002_step=00012500_valwer=0.330803.pt"
|
| 9 |
},
|
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| 10 |
{
|
| 11 |
"epoch": 1,
|
| 12 |
"global_step": 12000,
|
|
@@ -24,12 +30,6 @@
|
|
| 24 |
"global_step": 11000,
|
| 25 |
"val_wer": 0.459735814280072,
|
| 26 |
"path": "checkpoint_epoch=0001_step=00011000_valwer=0.459736.pt"
|
| 27 |
-
},
|
| 28 |
-
{
|
| 29 |
-
"epoch": 1,
|
| 30 |
-
"global_step": 10500,
|
| 31 |
-
"val_wer": 0.5319699828849783,
|
| 32 |
-
"path": "checkpoint_epoch=0001_step=00010500_valwer=0.531970.pt"
|
| 33 |
}
|
| 34 |
]
|
| 35 |
}
|
|
|
|
| 7 |
"val_wer": 0.3308026506341335,
|
| 8 |
"path": "checkpoint_epoch=0002_step=00012500_valwer=0.330803.pt"
|
| 9 |
},
|
| 10 |
+
{
|
| 11 |
+
"epoch": 2,
|
| 12 |
+
"global_step": 13000,
|
| 13 |
+
"val_wer": 0.33606881116426035,
|
| 14 |
+
"path": "checkpoint_epoch=0002_step=00013000_valwer=0.336069.pt"
|
| 15 |
+
},
|
| 16 |
{
|
| 17 |
"epoch": 1,
|
| 18 |
"global_step": 12000,
|
|
|
|
| 30 |
"global_step": 11000,
|
| 31 |
"val_wer": 0.459735814280072,
|
| 32 |
"path": "checkpoint_epoch=0001_step=00011000_valwer=0.459736.pt"
|
|
|
|
|
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|
| 33 |
}
|
| 34 |
]
|
| 35 |
}
|
eval_reports/epoch_0002_step_00013000.json
ADDED
|
@@ -0,0 +1,133 @@
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|
| 1 |
+
{
|
| 2 |
+
"epoch": 2,
|
| 3 |
+
"global_step": 13000,
|
| 4 |
+
"model_source": "raw",
|
| 5 |
+
"metrics": {
|
| 6 |
+
"loss": 0.5205457980527116,
|
| 7 |
+
"main_ctc_loss": 0.5205457980527116,
|
| 8 |
+
"aed_loss": 0.0,
|
| 9 |
+
"liberta_distill_loss": 0.0,
|
| 10 |
+
"audio_teacher_loss": 0.0,
|
| 11 |
+
"cer": 0.06909649264587037,
|
| 12 |
+
"wer": 0.33606881116426035,
|
| 13 |
+
"avg_blank_probability": 0.778301053578274,
|
| 14 |
+
"argmax_blank_fraction": 0.7860851530695718,
|
| 15 |
+
"avg_top_nonblank_probability": 0.20645558986318535,
|
| 16 |
+
"avg_output_frames": 129.72159800249688,
|
| 17 |
+
"avg_target_tokens": 24.885455680399502,
|
| 18 |
+
"target_tokens_per_frame": 0.1918374123013849,
|
| 19 |
+
"impossible_sample_fraction": 0.0,
|
| 20 |
+
"tight_sample_fraction": 0.0,
|
| 21 |
+
"samples_short": 1183.0,
|
| 22 |
+
"wer_short": 0.4058718063648588,
|
| 23 |
+
"cer_short": 0.08666995629493868,
|
| 24 |
+
"samples_medium": 2021.0,
|
| 25 |
+
"wer_medium": 0.31907230559345157,
|
| 26 |
+
"cer_medium": 0.0649455526324553,
|
| 27 |
+
"samples_long": 0.0,
|
| 28 |
+
"decoded_empty_fraction": 0.00031210986267166043,
|
| 29 |
+
"decoded_avg_char_length": 45.5330836454432,
|
| 30 |
+
"decoded_avg_word_length": 6.872971285892635,
|
| 31 |
+
"speaker_count": 0.0,
|
| 32 |
+
"speaker_macro_wer": 0.0,
|
| 33 |
+
"speaker_id_available": 0.0,
|
| 34 |
+
"missing_speaker_id_samples": 3204.0
|
| 35 |
+
},
|
| 36 |
+
"hardest_examples": [
|
| 37 |
+
{
|
| 38 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/3233.wav",
|
| 39 |
+
"speaker_id": "",
|
| 40 |
+
"reference": "Що саме?",
|
| 41 |
+
"hypothesis": "Що саме."
|
| 42 |
+
},
|
| 43 |
+
{
|
| 44 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/2893.wav",
|
| 45 |
+
"speaker_id": "",
|
| 46 |
+
"reference": "Не вбивай.",
|
| 47 |
+
"hypothesis": "Не вбувай."
|
| 48 |
+
},
|
| 49 |
+
{
|
| 50 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1668.wav",
|
| 51 |
+
"speaker_id": "",
|
| 52 |
+
"reference": "Її?",
|
| 53 |
+
"hypothesis": "їїї"
|
| 54 |
+
},
|
| 55 |
+
{
|
| 56 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/2993.wav",
|
| 57 |
+
"speaker_id": "",
|
| 58 |
+
"reference": "Який є сенс поспішати?",
|
| 59 |
+
"hypothesis": "Який є сенс поспішати."
|
| 60 |
+
},
|
| 61 |
+
{
|
| 62 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/3763.wav",
|
| 63 |
+
"speaker_id": "",
|
| 64 |
+
"reference": "Грек?",
|
| 65 |
+
"hypothesis": "Грек."
|
| 66 |
+
}
|
| 67 |
+
],
|
| 68 |
+
"random_examples": [
|
| 69 |
+
{
|
| 70 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/710.wav",
|
| 71 |
+
"speaker_id": "",
|
| 72 |
+
"reference": "Зраду брата і брехливі доноси на ближнього сини перейняли у Невського.",
|
| 73 |
+
"hypothesis": "Зраду брата і прийшли відна сино ближнього, сини прийняли уневсько."
|
| 74 |
+
},
|
| 75 |
+
{
|
| 76 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/2167.wav",
|
| 77 |
+
"speaker_id": "",
|
| 78 |
+
"reference": "Зло нічого не дає, крім зла.",
|
| 79 |
+
"hypothesis": "Зло нічого не дає, крім зла."
|
| 80 |
+
},
|
| 81 |
+
{
|
| 82 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1526.wav",
|
| 83 |
+
"speaker_id": "",
|
| 84 |
+
"reference": "Тут є два аспекти.",
|
| 85 |
+
"hypothesis": "Тут є два асперкти."
|
| 86 |
+
},
|
| 87 |
+
{
|
| 88 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/102.wav",
|
| 89 |
+
"speaker_id": "",
|
| 90 |
+
"reference": "Бо, очевидно, людське тіло є старше душі.",
|
| 91 |
+
"hypothesis": "Б очевидно. Людське тіло і старші душі."
|
| 92 |
+
},
|
| 93 |
+
{
|
| 94 |
+
"utterance_id": "/home/yehor/squeezeformer/data/cv10-uk-testset-clean-punctuated/1555.wav",
|
| 95 |
+
"speaker_id": "",
|
| 96 |
+
"reference": "Так у державну історію впроваджувалася велика брехня.",
|
| 97 |
+
"hypothesis": "Так у державну історію впроваджвалася велика брехня."
|
| 98 |
+
}
|
| 99 |
+
],
|
| 100 |
+
"speaker_metrics": {
|
| 101 |
+
"speaker_count": 0,
|
| 102 |
+
"speaker_macro_wer": 0.0,
|
| 103 |
+
"speaker_id_available": false,
|
| 104 |
+
"missing_speaker_id_samples": 3204,
|
| 105 |
+
"per_speaker": {}
|
| 106 |
+
},
|
| 107 |
+
"split_audit": {
|
| 108 |
+
"counts": {
|
| 109 |
+
"train": {
|
| 110 |
+
"samples": 648240,
|
| 111 |
+
"speakers": 0,
|
| 112 |
+
"records_with_speaker_id": 0,
|
| 113 |
+
"hours": 1264.353836267957
|
| 114 |
+
},
|
| 115 |
+
"validation": {
|
| 116 |
+
"samples": 3204,
|
| 117 |
+
"speakers": 0,
|
| 118 |
+
"records_with_speaker_id": 0,
|
| 119 |
+
"hours": 4.629311440972232
|
| 120 |
+
}
|
| 121 |
+
},
|
| 122 |
+
"hours": {
|
| 123 |
+
"train": 1264.353836267957,
|
| 124 |
+
"validation": 4.629311440972232
|
| 125 |
+
},
|
| 126 |
+
"total_hours": 1268.9831477089292,
|
| 127 |
+
"speaker_overlaps": {
|
| 128 |
+
"train_vs_validation": 0
|
| 129 |
+
},
|
| 130 |
+
"speaker_balance_ratio": 1.0,
|
| 131 |
+
"speaker_id_available": false
|
| 132 |
+
}
|
| 133 |
+
}
|
training_20260415_004452.log
CHANGED
|
@@ -245,3 +245,109 @@
|
|
| 245 |
2026-04-15 04:17:34,062 | INFO | rank=0 | epoch_0002_step_00012500 timing detail report_write=0.00s checkpoint_build=0.01s latest_export=25.12s best_export=26.29s topk_update=71.19s topk_average=50.27s
|
| 246 |
2026-04-15 04:17:34,062 | 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
|
| 247 |
2026-04-15 04:17:34,062 | INFO | rank=0 | validation preview hardest_ref='Учетверте.' hardest_hyp='Очі тверте'
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| 245 |
2026-04-15 04:17:34,062 | INFO | rank=0 | epoch_0002_step_00012500 timing detail report_write=0.00s checkpoint_build=0.01s latest_export=25.12s best_export=26.29s topk_update=71.19s topk_average=50.27s
|
| 246 |
2026-04-15 04:17:34,062 | 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
|
| 247 |
2026-04-15 04:17:34,062 | INFO | rank=0 | validation preview hardest_ref='Учетверте.' hardest_hyp='Очі тверте'
|
| 248 |
+
2026-04-15 04:39:21,112 | 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/97eb80dd165b2fe86776ce1a27d53fdea47bdb84 elapsed=21m 46.9s
|
| 249 |
+
2026-04-15 04:39:54,534 | INFO | rank=0 | epoch=2 step=2040/249868 global_step=12510 train_loss=6.3286 train_main_ctc_loss=6.3286 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.55 grad_norm=14.0311 max_feature_frames=523 train_avg_blank_prob=0.6400 train_argmax_blank_frac=0.7137 train_avg_top_nonblank_prob=0.2709 train_target_tokens_per_frame=0.1298 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.1527 train_avg_top_logit=13.0687 train_avg_top2_margin=3.5878 train_avg_blank_nonblank_margin=2.0458 train_avg_entropy=0.6145 train_blank_bias=0.0006 train_blank_weight_norm=0.5848 train_nonblank_weight_norm_mean=0.5882 train_blank_weight_grad_norm=9.6003 train_nonblank_weight_grad_norm_mean=0.0838 train_blank_bias_grad=-0.1676 train_nonblank_bias_grad_mean=0.0003 train_encoder_mean=-0.1018 train_encoder_std=2.9973 train_encoder_token_l2_norm=94.8433 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.67606e-06
|
| 250 |
+
2026-04-15 04:39:54,710 | INFO | rank=0 | train preview ref='Можно делать рейтинг самых бесполезных вещей, которые' hyp_greedy='Ккультура в цело, культура вона на нассдеді мир при глобализаци, такуся, щоча в місті культура, спорт, мода, все коро...' hyp_beam='Ккультура в целоому, культура вонача на нассдеді мир при глобализаци, такуся, щоча в місті культура, спорт, мода, в в...' avg_output_frames=262.0 avg_target_tokens=34.0 top_tokens=<blank>:0.714, ,:0.031, ль:0.019, в:0.015, ▁:0.015
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2026-04-15 04:40:22,322 | INFO | rank=0 | epoch=2 step=2080/249868 global_step=12520 train_loss=0.3988 train_main_ctc_loss=0.3988 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.53 grad_norm=4.5737 max_feature_frames=716 train_avg_blank_prob=0.6494 train_argmax_blank_frac=0.6491 train_avg_top_nonblank_prob=0.3343 train_target_tokens_per_frame=0.2982 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.6842 train_avg_top_logit=15.0175 train_avg_top2_margin=5.2632 train_avg_blank_nonblank_margin=2.7544 train_avg_entropy=0.2204 train_blank_bias=0.0006 train_blank_weight_norm=0.5848 train_nonblank_weight_norm_mean=0.5882 train_blank_weight_grad_norm=1.4531 train_nonblank_weight_grad_norm_mean=0.0434 train_blank_bias_grad=-0.0056 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0943 train_encoder_std=3.0860 train_encoder_token_l2_norm=97.9002 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.68139e-06
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2026-04-15 04:40:22,386 | INFO | rank=0 | train preview ref='Зловили нарешті коротка пауза. Дай нам хоча б назву до інших.' hyp_greedy='Зловили нарешті коротка пауза. Дай нам хоча б назву до інших.' hyp_beam='Зловили нарешті коротка пауза. Дай нам хоча б назву до інших.' avg_output_frames=114.0 avg_target_tokens=34.0 top_tokens=<blank>:0.649, на:0.035, .:0.026, й:0.018, ▁:0.018
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2026-04-15 04:40:51,582 | INFO | rank=0 | epoch=2 step=2120/249868 global_step=12530 train_loss=1.4629 train_main_ctc_loss=1.4629 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.74 grad_norm=24.4524 max_feature_frames=1055 train_avg_blank_prob=0.8083 train_argmax_blank_frac=0.8677 train_avg_top_nonblank_prob=0.1375 train_target_tokens_per_frame=0.1746 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.4444 train_avg_top_logit=12.8677 train_avg_top2_margin=4.6772 train_avg_blank_nonblank_margin=4.0212 train_avg_entropy=0.4550 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=2.7276 train_nonblank_weight_grad_norm_mean=0.0705 train_blank_bias_grad=-0.0044 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0987 train_encoder_std=2.7508 train_encoder_token_l2_norm=86.5247 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.68673e-06
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2026-04-15 04:40:51,596 | INFO | rank=0 | train preview ref='Обличчя' hyp_greedy='Обличчя' hyp_beam='Обличчя' avg_output_frames=27.0 avg_target_tokens=4.7 top_tokens=<blank>:0.868, Ч:0.016, ч:0.016, Т:0.016, .:0.011
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2026-04-15 04:41:19,193 | INFO | rank=0 | epoch=2 step=2160/249868 global_step=12540 train_loss=1.3131 train_main_ctc_loss=1.3131 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.50 grad_norm=9.2858 max_feature_frames=388 train_avg_blank_prob=0.4268 train_argmax_blank_frac=0.6907 train_avg_top_nonblank_prob=0.2306 train_target_tokens_per_frame=0.5155 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=9.4845 train_avg_top_logit=9.7732 train_avg_top2_margin=1.4227 train_avg_blank_nonblank_margin=0.9124 train_avg_entropy=1.8660 train_blank_bias=0.0006 train_blank_weight_norm=0.5848 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=2.6274 train_nonblank_weight_grad_norm_mean=0.0682 train_blank_bias_grad=0.0343 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.1465 train_encoder_std=2.8378 train_encoder_token_l2_norm=90.7985 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.69207e-06
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2026-04-15 04:41:19,313 | INFO | rank=0 | train preview ref='We can say uh like both ends of the sixteenth yellow bubble between the second and the third yellow bubbles.' hyp_greedy='n s le bwo sns stsns l bb btesn nsr l bbs.' hyp_beam='l n s l bo sns sts ens alo bobl bt enssan n sart alo bobls.' avg_output_frames=194.0 avg_target_tokens=100.0 top_tokens=<blank>:0.691, ▁:0.082, s:0.062, b:0.036, n:0.031
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2026-04-15 04:41:48,785 | INFO | rank=0 | epoch=2 step=2200/249868 global_step=12550 train_loss=2.0525 train_main_ctc_loss=2.0525 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.64 grad_norm=7.7807 max_feature_frames=365 train_avg_blank_prob=0.6220 train_argmax_blank_frac=0.6230 train_avg_top_nonblank_prob=0.3528 train_target_tokens_per_frame=0.3115 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.9016 train_avg_top_logit=15.3005 train_avg_top2_margin=4.7213 train_avg_blank_nonblank_margin=2.0656 train_avg_entropy=0.2527 train_blank_bias=0.0006 train_blank_weight_norm=0.5848 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=5.1777 train_nonblank_weight_grad_norm_mean=0.0519 train_blank_bias_grad=0.1029 train_nonblank_bias_grad_mean=-0.0002 train_encoder_mean=-0.0922 train_encoder_std=3.2702 train_encoder_token_l2_norm=103.8481 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.6974e-06
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2026-04-15 04:41:48,896 | INFO | rank=0 | train preview ref='Правосуддя здійснюють судді. У визначених законом випадках правосуддя здійснюється за участю присяжних.' hyp_greedy='Правосуддя здійснюють судді, у визначних законом випадках правосуддя здійснється за участю присяжних.' hyp_beam='Правосуддя здійснюють судді, у визначних законом випадках правосуддя здійснюється за участю присяжних.' avg_output_frames=183.0 avg_target_tokens=57.0 top_tokens=<blank>:0.623, д:0.044, су:0.022, с:0.016, н:0.016
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2026-04-15 04:42:16,293 | INFO | rank=0 | epoch=2 step=2240/249868 global_step=12560 train_loss=0.3573 train_main_ctc_loss=0.3573 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.48 grad_norm=6.2861 max_feature_frames=253 train_avg_blank_prob=0.6941 train_argmax_blank_frac=0.7087 train_avg_top_nonblank_prob=0.2838 train_target_tokens_per_frame=0.2677 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.2362 train_avg_top_logit=15.5591 train_avg_top2_margin=5.4803 train_avg_blank_nonblank_margin=3.1811 train_avg_entropy=0.2234 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=0.9459 train_nonblank_weight_grad_norm_mean=0.0475 train_blank_bias_grad=0.0083 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0899 train_encoder_std=3.2832 train_encoder_token_l2_norm=103.4775 cpu_rss=36.1GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.70274e-06
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2026-04-15 04:42:16,366 | INFO | rank=0 | train preview ref='Але молитва для його безсмертні душі є найбільшим даром і скарбом.' hyp_greedy='Але молитва та його безсмертнідуші є найбільшим дароом і скарбом.' hyp_beam='Але молитва та його безсмертні душі є найбільшим дароом і скарбом.' avg_output_frames=127.0 avg_target_tokens=34.0 top_tokens=<blank>:0.709, м:0.016, ▁:0.016, р:0.016, т:0.016
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2026-04-15 04:42:45,161 | INFO | rank=0 | epoch=2 step=2280/249868 global_step=12570 train_loss=0.3879 train_main_ctc_loss=0.3879 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=1.06 grad_norm=4.7588 max_feature_frames=542 train_avg_blank_prob=0.8162 train_argmax_blank_frac=0.8193 train_avg_top_nonblank_prob=0.1720 train_target_tokens_per_frame=0.1386 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=16.0000 train_avg_top_logit=16.8675 train_avg_top2_margin=7.0843 train_avg_blank_nonblank_margin=5.5422 train_avg_entropy=0.1182 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=1.7388 train_nonblank_weight_grad_norm_mean=0.0413 train_blank_bias_grad=0.0082 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0885 train_encoder_std=3.3230 train_encoder_token_l2_norm=104.8282 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.70808e-06
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2026-04-15 04:42:45,249 | INFO | rank=0 | train preview ref='І у реципієнта ці частини збільшуються у розмірах.' hyp_greedy='І у реципієнта ці частини вони збільшються у розмірах.' hyp_beam='І у реципієнта ці частини вони збільшються у розмірах.' avg_output_frames=166.0 avg_target_tokens=23.0 top_tokens=<blank>:0.819, з:0.012, ▁:0.012, ра:0.012, х:0.012
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2026-04-15 04:43:14,148 | INFO | rank=0 | epoch=2 step=2320/249868 global_step=12580 train_loss=0.5358 train_main_ctc_loss=0.5358 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.73 grad_norm=5.5845 max_feature_frames=1337 train_avg_blank_prob=0.6447 train_argmax_blank_frac=0.6532 train_avg_top_nonblank_prob=0.3355 train_target_tokens_per_frame=0.3006 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.2428 train_avg_top_logit=15.7225 train_avg_top2_margin=5.2254 train_avg_blank_nonblank_margin=2.5434 train_avg_entropy=0.2269 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=1.9158 train_nonblank_weight_grad_norm_mean=0.0551 train_blank_bias_grad=-0.0162 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0929 train_encoder_std=3.3240 train_encoder_token_l2_norm=105.1837 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.71341e-06
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2026-04-15 04:43:14,251 | INFO | rank=0 | train preview ref='Бурбон становив лише десять відсотків від усього нашого бізнесу, і ми бачили, що є можливість для зростання.' hyp_greedy='бурбон встановив лише десять відотків від усього нашого бізнесу, і ми бачили, що є можливість для зростання.' hyp_beam='бурбон встановив лише десять відсотків від усього нашого бізнесу, і ми бачили, що є можливість для зростання.' avg_output_frames=173.0 avg_target_tokens=52.0 top_tokens=<blank>:0.653, ли:0.017, ▁:0.017, від:0.017, ,:0.017
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2026-04-15 04:43:42,794 | INFO | rank=0 | epoch=2 step=2360/249868 global_step=12590 train_loss=0.9259 train_main_ctc_loss=0.9259 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.62 grad_norm=5.5403 max_feature_frames=998 train_avg_blank_prob=0.5595 train_argmax_blank_frac=0.5873 train_avg_top_nonblank_prob=0.3729 train_target_tokens_per_frame=0.3757 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.1905 train_avg_top_logit=13.5450 train_avg_top2_margin=3.7037 train_avg_blank_nonblank_margin=1.1852 train_avg_entropy=0.4921 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=2.1848 train_nonblank_weight_grad_norm_mean=0.0553 train_blank_bias_grad=-0.0417 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0748 train_encoder_std=3.0526 train_encoder_token_l2_norm=96.5636 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.71875e-06
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2026-04-15 04:43:42,908 | INFO | rank=0 | train preview ref='На цьому нас на сьогодні все подивилися. Програму Української служби голосу Америки у студі Вашингтоні працював Русла...' hyp_greedy='На цеому нас на все видивилися програмуїської служби гоолосу Америки. у студіашингтоні працював руслан Петричка. Диві...' hyp_beam='На цеому нас на все видивилися програмуїської служби гоолосу Америки. у студі ашингтоні працював руслан Петричка. Див...' avg_output_frames=189.0 avg_target_tokens=71.0 top_tokens=<blank>:0.587, .:0.021, в:0.016, г:0.016, ▁:0.011
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2026-04-15 04:44:11,100 | INFO | rank=0 | epoch=2 step=2400/249868 global_step=12600 train_loss=0.3695 train_main_ctc_loss=0.3695 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.90 grad_norm=6.1819 max_feature_frames=1481 train_avg_blank_prob=0.8762 train_argmax_blank_frac=0.8777 train_avg_top_nonblank_prob=0.1103 train_target_tokens_per_frame=0.0935 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=15.1942 train_avg_top_logit=15.6547 train_avg_top2_margin=7.5396 train_avg_blank_nonblank_margin=6.7626 train_avg_entropy=0.1277 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=2.9851 train_nonblank_weight_grad_norm_mean=0.0497 train_blank_bias_grad=-0.0588 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0783 train_encoder_std=2.9463 train_encoder_token_l2_norm=93.7079 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.72408e-06
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2026-04-15 04:44:11,175 | INFO | rank=0 | train preview ref='Прибув тільки зі своїми боярами' hyp_greedy='Прибув тільки зі своїми боярами.' hyp_beam='Прибув тільки зі своїми боярами.' avg_output_frames=139.0 avg_target_tokens=13.0 top_tokens=<blank>:0.878, з:0.014, в:0.014, ми:0.014, я:0.014
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2026-04-15 04:44:39,963 | INFO | rank=0 | epoch=2 step=2440/249868 global_step=12610 train_loss=0.4067 train_main_ctc_loss=0.4067 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.75 grad_norm=6.0780 max_feature_frames=437 train_avg_blank_prob=0.6909 train_argmax_blank_frac=0.7025 train_avg_top_nonblank_prob=0.2853 train_target_tokens_per_frame=0.2468 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.0759 train_avg_top_logit=15.2911 train_avg_top2_margin=5.2911 train_avg_blank_nonblank_margin=3.1646 train_avg_entropy=0.2373 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5883 train_blank_weight_grad_norm=1.6751 train_nonblank_weight_grad_norm_mean=0.0551 train_blank_bias_grad=-0.0060 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0899 train_encoder_std=3.1170 train_encoder_token_l2_norm=98.6997 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.72942e-06
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2026-04-15 04:44:40,005 | INFO | rank=0 | train preview ref='Чи працюють в місті пошти служби доставки?' hyp_greedy='Чи прають в місті пошти служби доставки.' hyp_beam='Чи прають в місті пошти служби доставки.' avg_output_frames=79.0 avg_target_tokens=19.5 top_tokens=<blank>:0.703, від:0.019, в:0.013, й:0.013, .:0.013
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2026-04-15 04:45:07,620 | INFO | rank=0 | epoch=2 step=2480/249868 global_step=12620 train_loss=0.6029 train_main_ctc_loss=0.6029 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.80 grad_norm=10.2431 max_feature_frames=249 train_avg_blank_prob=0.6411 train_argmax_blank_frac=0.6640 train_avg_top_nonblank_prob=0.3245 train_target_tokens_per_frame=0.3120 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.9280 train_avg_top_logit=14.4000 train_avg_top2_margin=4.8960 train_avg_blank_nonblank_margin=2.2400 train_avg_entropy=0.3100 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=6.0547 train_nonblank_weight_grad_norm_mean=0.0523 train_blank_bias_grad=-0.1139 train_nonblank_bias_grad_mean=0.0002 train_encoder_mean=-0.0825 train_encoder_std=3.1218 train_encoder_token_l2_norm=98.9247 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.73476e-06
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2026-04-15 04:45:07,691 | INFO | rank=0 | train preview ref="Прем'єр-міністр України Володимир Борисович Гройсман та члени уряду." hyp_greedy="Прем'єр міністр України Володимир Борисвич Гройсман та члени уряду." hyp_beam="Прем'єр міністр України Володимир Борисвич Гройсман та члени уряду." avg_output_frames=125.0 avg_target_tokens=39.0 top_tokens=<blank>:0.664, р:0.024, с:0.024, ро:0.016, ▁:0.016
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2026-04-15 04:45:36,389 | INFO | rank=0 | epoch=2 step=2520/249868 global_step=12630 train_loss=1.1488 train_main_ctc_loss=1.1488 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.68 grad_norm=6.6977 max_feature_frames=1291 train_avg_blank_prob=0.6854 train_argmax_blank_frac=0.6966 train_avg_top_nonblank_prob=0.2871 train_target_tokens_per_frame=0.2988 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.9690 train_avg_top_logit=15.1579 train_avg_top2_margin=5.4241 train_avg_blank_nonblank_margin=3.1950 train_avg_entropy=0.2477 train_blank_bias=0.0007 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=2.9755 train_nonblank_weight_grad_norm_mean=0.0565 train_blank_bias_grad=0.0541 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0809 train_encoder_std=3.1719 train_encoder_token_l2_norm=100.3339 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.74009e-06
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2026-04-15 04:45:36,881 | INFO | rank=0 | train preview ref='Самі деформаційні шви являють собою металеві пластини, які з часом під час перепаду температур збільшується, зменшуєт...' hyp_greedy='Самідиформаційні швиявляють собою металеві пластини, які з часом під час перепаду темпертур зються, зменшються, і від...' hyp_beam='Самідиформаційні швиявляють собою металеві пластини, які з часом під час перепаду температур зються, зменшються, і ві...' avg_output_frames=646.0 avg_target_tokens=193.0 top_tokens=<blank>:0.697, ▁:0.014, й:0.009, н:0.009, .:0.009
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2026-04-15 04:46:04,283 | INFO | rank=0 | epoch=2 step=2560/249868 global_step=12640 train_loss=0.8450 train_main_ctc_loss=0.8450 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.68 grad_norm=6.4144 max_feature_frames=1171 train_avg_blank_prob=0.7277 train_argmax_blank_frac=0.7406 train_avg_top_nonblank_prob=0.2489 train_target_tokens_per_frame=0.1992 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.0752 train_avg_top_logit=15.2782 train_avg_top2_margin=5.3233 train_avg_blank_nonblank_margin=3.2932 train_avg_entropy=0.2162 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=2.3798 train_nonblank_weight_grad_norm_mean=0.0632 train_blank_bias_grad=-0.0137 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0974 train_encoder_std=3.2209 train_encoder_token_l2_norm=101.7653 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.74543e-06
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2026-04-15 04:46:04,443 | INFO | rank=0 | train preview ref='І потім з тяжку додається спеціальна додавка, котра збільшує пластичність розчину після заставання, після набору міцн...' hyp_greedy='Розумієте, ось і потім в сяжку додається спеціальна добавка, котра збільшує пластичність розчину після заставування, ...' hyp_beam='Розумієте, ось і потім в сяжку додається спеціальна добавка, котра збільшує пластичність розчину після заставування, ...' avg_output_frames=266.0 avg_target_tokens=53.0 top_tokens=<blank>:0.741, ,:0.011, на:0.008, в:0.008, .:0.008
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2026-04-15 04:46:34,139 | INFO | rank=0 | epoch=2 step=2600/249868 global_step=12650 train_loss=0.2740 train_main_ctc_loss=0.2740 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.64 grad_norm=6.1429 max_feature_frames=263 train_avg_blank_prob=0.6076 train_argmax_blank_frac=0.6220 train_avg_top_nonblank_prob=0.3690 train_target_tokens_per_frame=0.3415 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.6585 train_avg_top_logit=15.4146 train_avg_top2_margin=5.0976 train_avg_blank_nonblank_margin=1.8415 train_avg_entropy=0.2302 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=3.0642 train_nonblank_weight_grad_norm_mean=0.0461 train_blank_bias_grad=0.0524 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0811 train_encoder_std=3.4039 train_encoder_token_l2_norm=107.5576 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.75076e-06
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2026-04-15 04:46:34,161 | INFO | rank=0 | train preview ref='Фейкові інтернет-ресурси.' hyp_greedy='Фейкові інтернет ресурси.' hyp_beam='Фейкові інтернет ресурси.' avg_output_frames=41.0 avg_target_tokens=14.0 top_tokens=<blank>:0.622, й:0.024, ▁:0.018, т:0.012, .:0.012
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2026-04-15 04:47:02,672 | INFO | rank=0 | epoch=2 step=2640/249868 global_step=12660 train_loss=0.3964 train_main_ctc_loss=0.3964 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.72 grad_norm=6.9846 max_feature_frames=961 train_avg_blank_prob=0.5812 train_argmax_blank_frac=0.6045 train_avg_top_nonblank_prob=0.3961 train_target_tokens_per_frame=0.3785 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.3785 train_avg_top_logit=15.4576 train_avg_top2_margin=4.9718 train_avg_blank_nonblank_margin=1.1525 train_avg_entropy=0.2373 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=2.0210 train_nonblank_weight_grad_norm_mean=0.0439 train_blank_bias_grad=-0.0309 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0838 train_encoder_std=3.4892 train_encoder_token_l2_norm=110.4493 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.7561e-06
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2026-04-15 04:47:02,704 | INFO | rank=0 | train preview ref='Особу наближену до адміністрації Байдена.' hyp_greedy='Осбу наближену до адміністрації Байдена.' hyp_beam='Осбу наближену до адміністрації Байдена.' avg_output_frames=59.0 avg_target_tokens=22.3 top_tokens=<blank>:0.605, ▁:0.023, ч:0.017, на:0.017, .:0.017
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2026-04-15 04:47:31,507 | INFO | rank=0 | epoch=2 step=2680/249868 global_step=12670 train_loss=0.3735 train_main_ctc_loss=0.3735 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.54 grad_norm=4.5243 max_feature_frames=415 train_avg_blank_prob=0.5698 train_argmax_blank_frac=0.5625 train_avg_top_nonblank_prob=0.3823 train_target_tokens_per_frame=0.3654 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.1538 train_avg_top_logit=15.0769 train_avg_top2_margin=4.6923 train_avg_blank_nonblank_margin=1.3846 train_avg_entropy=0.3077 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=1.3073 train_nonblank_weight_grad_norm_mean=0.0367 train_blank_bias_grad=0.0113 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0795 train_encoder_std=3.3130 train_encoder_token_l2_norm=104.8360 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.76144e-06
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2026-04-15 04:47:31,641 | INFO | rank=0 | train preview ref='Айріс закінчує коледж за спеціальністю захист довкілля і збирається відкрити на фермі освітню програму для студентів....' hyp_greedy='Айріс закінчуує коледж за спецільністю захисту вкілля й збирається відкрити на фермі освітню програму для студентів. ...' hyp_beam='Айріс закінчуує коледж за спецільністю захисту вкілля й збирається відкрити на фермі освітню програму для студентів. ...' avg_output_frames=208.0 avg_target_tokens=76.0 top_tokens=<blank>:0.562, с:0.019, н:0.019, ю:0.019, ▁:0.014
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2026-04-15 04:47:59,038 | INFO | rank=0 | epoch=2 step=2720/249868 global_step=12680 train_loss=0.6078 train_main_ctc_loss=0.6078 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.59 grad_norm=4.0853 max_feature_frames=612 train_avg_blank_prob=0.6205 train_argmax_blank_frac=0.6536 train_avg_top_nonblank_prob=0.3050 train_target_tokens_per_frame=0.3529 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=11.7647 train_avg_top_logit=12.7059 train_avg_top2_margin=3.7386 train_avg_blank_nonblank_margin=2.0261 train_avg_entropy=0.5490 train_blank_bias=0.0006 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=1.3033 train_nonblank_weight_grad_norm_mean=0.0383 train_blank_bias_grad=-0.0038 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0931 train_encoder_std=2.7794 train_encoder_token_l2_norm=88.3699 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.76677e-06
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2026-04-15 04:47:59,251 | INFO | rank=0 | train preview ref='Или тишина. Вот и все, дорогие друзья. На этом наш урок завершен. Я желаю вам удачи, успеха. Подписывайтесь на мой ка...' hyp_greedy='Или тешина. Воти все, дорои друзя. Натом наш урок заверш. Я желаю вам уда успех, подписвайтесь на мой канал, делайте ...' hyp_beam='Или тешина. Воти все, дорои друзя. Натом наш урок завершо. Я желаю вам уда успех, подписвайтесь на мой канал, делайте...' avg_output_frames=306.0 avg_target_tokens=108.0 top_tokens=<blank>:0.654, ▁:0.023, й:0.020, .:0.016, ,:0.016
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2026-04-15 04:48:27,902 | INFO | rank=0 | epoch=2 step=2760/249868 global_step=12690 train_loss=0.6337 train_main_ctc_loss=0.6337 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.60 grad_norm=4.4495 max_feature_frames=295 train_avg_blank_prob=0.5537 train_argmax_blank_frac=0.5793 train_avg_top_nonblank_prob=0.4042 train_target_tokens_per_frame=0.3793 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.2414 train_avg_top_logit=15.0069 train_avg_top2_margin=4.4966 train_avg_blank_nonblank_margin=1.3172 train_avg_entropy=0.3345 train_blank_bias=0.0007 train_blank_weight_norm=0.5847 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=1.7594 train_nonblank_weight_grad_norm_mean=0.0353 train_blank_bias_grad=0.0266 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0813 train_encoder_std=3.2594 train_encoder_token_l2_norm=103.5900 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.77211e-06
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2026-04-15 04:48:27,987 | INFO | rank=0 | train preview ref='Керівники зовнішньополітичних відомств Дмитро Кулеба і Ентоні Блінкін підписали оновлену хартію.' hyp_greedy='Керірівники зовнішнь політичних відоммств Дмитро Кулеба і Атоні Блінкен підписали оновну хартію.' hyp_beam='Керірівники зовнішнь політичних відоммств Дмитро Кулеба і Атоні Блінкен підписали оновну хартію.' avg_output_frames=145.0 avg_target_tokens=55.0 top_tokens=<blank>:0.579, ні:0.021, е:0.021, н:0.014, ▁:0.014
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2026-04-15 04:48:55,679 | INFO | rank=0 | epoch=2 step=2800/249868 global_step=12700 train_loss=0.2950 train_main_ctc_loss=0.2950 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.63 grad_norm=7.3793 max_feature_frames=438 train_avg_blank_prob=0.5451 train_argmax_blank_frac=0.5603 train_avg_top_nonblank_prob=0.4118 train_target_tokens_per_frame=0.3793 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.5862 train_avg_top_logit=15.7931 train_avg_top2_margin=4.7241 train_avg_blank_nonblank_margin=0.8190 train_avg_entropy=0.3103 train_blank_bias=0.0007 train_blank_weight_norm=0.5846 train_nonblank_weight_norm_mean=0.5884 train_blank_weight_grad_norm=4.7040 train_nonblank_weight_grad_norm_mean=0.0510 train_blank_bias_grad=0.0806 train_nonblank_bias_grad_mean=-0.0002 train_encoder_mean=-0.0642 train_encoder_std=3.6149 train_encoder_token_l2_norm=114.3194 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.77745e-06
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2026-04-15 04:48:55,747 | INFO | rank=0 | train preview ref='Олена Черкун, Геннадій Корчененков. Новини на Суспільному. Запоріжжя.' hyp_greedy='Олена Черкун Геннадій Корчененков, ноовини на Суспільному Запоріжжя.' hyp_beam='Олена Черкун, Геннадій Корчененков, ноовини на Суспільному Запоріжжя.' avg_output_frames=116.0 avg_target_tokens=44.0 top_tokens=<blank>:0.560, н:0.052, е:0.034, р:0.017, ▁:0.017
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2026-04-15 04:49:24,781 | INFO | rank=0 | epoch=2 step=2840/249868 global_step=12710 train_loss=1.1280 train_main_ctc_loss=1.1280 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.59 grad_norm=6.6068 max_feature_frames=356 train_avg_blank_prob=0.7637 train_argmax_blank_frac=0.8000 train_avg_top_nonblank_prob=0.1920 train_target_tokens_per_frame=0.2087 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.6609 train_avg_top_logit=13.2174 train_avg_top2_margin=4.3478 train_avg_blank_nonblank_margin=3.3565 train_avg_entropy=0.3935 train_blank_bias=0.0006 train_blank_weight_norm=0.5846 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.6406 train_nonblank_weight_grad_norm_mean=0.0595 train_blank_bias_grad=-0.0147 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0772 train_encoder_std=2.7207 train_encoder_token_l2_norm=86.4783 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.78278e-06
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2026-04-15 04:49:24,842 | INFO | rank=0 | train preview ref='Як дворец отчасти такие построены, да.' hyp_greedy='Яквоець отчаті такий построєний . Ну' hyp_beam='Яквоець отчаті такий построєний . Ну' avg_output_frames=115.0 avg_target_tokens=24.0 top_tokens=<blank>:0.800, так:0.017, й:0.017, и:0.017, ▁:0.009
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2026-04-15 04:49:53,872 | INFO | rank=0 | epoch=2 step=2880/249868 global_step=12720 train_loss=1.1770 train_main_ctc_loss=1.1770 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.71 grad_norm=8.1698 max_feature_frames=323 train_avg_blank_prob=0.6580 train_argmax_blank_frac=0.6981 train_avg_top_nonblank_prob=0.2690 train_target_tokens_per_frame=0.2642 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.0755 train_avg_top_logit=12.9057 train_avg_top2_margin=3.6226 train_avg_blank_nonblank_margin=2.0660 train_avg_entropy=0.5519 train_blank_bias=0.0007 train_blank_weight_norm=0.5846 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=2.7819 train_nonblank_weight_grad_norm_mean=0.0459 train_blank_bias_grad=-0.0369 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0937 train_encoder_std=2.8275 train_encoder_token_l2_norm=89.6465 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.78812e-06
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2026-04-15 04:49:53,931 | INFO | rank=0 | train preview ref='А так у них все вдосталь. Нічого вас про глистого не міще.' hyp_greedy='А так у них все вдоста. Нічогось вас провистагованище.' hyp_beam='А так у них все вдоста. Нічогось вас провистаговани ще.' avg_output_frames=106.0 avg_target_tokens=28.0 top_tokens=<blank>:0.698, ▁:0.038, сь:0.019, ва:0.019, .:0.019
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2026-04-15 04:50:23,468 | INFO | rank=0 | epoch=2 step=2920/249868 global_step=12730 train_loss=0.2957 train_main_ctc_loss=0.2957 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.69 grad_norm=4.3506 max_feature_frames=1263 train_avg_blank_prob=0.6360 train_argmax_blank_frac=0.6487 train_avg_top_nonblank_prob=0.3358 train_target_tokens_per_frame=0.3038 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.7722 train_avg_top_logit=15.2911 train_avg_top2_margin=5.1392 train_avg_blank_nonblank_margin=2.3165 train_avg_entropy=0.2532 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.8749 train_nonblank_weight_grad_norm_mean=0.0355 train_blank_bias_grad=-0.0303 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0782 train_encoder_std=3.2829 train_encoder_token_l2_norm=104.0225 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.79345e-06
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2026-04-15 04:50:23,984 | INFO | rank=0 | train preview ref='Привела війна. Вони, як на мене, будуть і мусять стимулювати диверсифікацію сільськогосподарського виробництва і вклю...' hyp_greedy='Привела війна, вони як на мене будуть імуять стимульувати диверсифікцію сільськогосподарського виробництва і включенн...' hyp_beam='Привела війна, вони як на мене будуть імуять стимульувати диверсифікцію сільськогосподарського виробництва і включенн...' avg_output_frames=632.0 avg_target_tokens=192.0 top_tokens=<blank>:0.649, к:0.017, ▁:0.016, об:0.009, с:0.009
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2026-04-15 04:50:51,849 | INFO | rank=0 | epoch=2 step=2960/249868 global_step=12740 train_loss=0.3385 train_main_ctc_loss=0.3385 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.61 grad_norm=8.4429 max_feature_frames=591 train_avg_blank_prob=0.7186 train_argmax_blank_frac=0.7178 train_avg_top_nonblank_prob=0.2501 train_target_tokens_per_frame=0.2393 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.0368 train_avg_top_logit=15.0184 train_avg_top2_margin=5.7423 train_avg_blank_nonblank_margin=3.8773 train_avg_entropy=0.2822 train_blank_bias=0.0006 train_blank_weight_norm=0.5846 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=2.2589 train_nonblank_weight_grad_norm_mean=0.0503 train_blank_bias_grad=-0.0205 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0848 train_encoder_std=3.1217 train_encoder_token_l2_norm=98.6085 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.79879e-06
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2026-04-15 04:50:51,943 | INFO | rank=0 | train preview ref='Він бігав по світлиці, трохи не ліз на стіни, часом крутився на одному місці.' hyp_greedy='Він бігав по світтоці, трохи неліз на стіни, часоом крутився на одноому місці.' hyp_beam='Він бігав по світтоці, трохи неліз на стіни, часоом крутився на одноому місці.' avg_output_frames=163.0 avg_target_tokens=39.0 top_tokens=<blank>:0.718, ▁:0.025, с:0.012, в:0.012, ,:0.012
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2026-04-15 04:51:21,786 | INFO | rank=0 | epoch=2 step=3000/249868 global_step=12750 train_loss=1.0072 train_main_ctc_loss=1.0072 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.48 grad_norm=6.6474 max_feature_frames=296 train_avg_blank_prob=0.7694 train_argmax_blank_frac=0.7838 train_avg_top_nonblank_prob=0.2042 train_target_tokens_per_frame=0.2230 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.5946 train_avg_top_logit=15.3514 train_avg_top2_margin=5.6757 train_avg_blank_nonblank_margin=4.2432 train_avg_entropy=0.2416 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.9649 train_nonblank_weight_grad_norm_mean=0.0515 train_blank_bias_grad=0.0229 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0895 train_encoder_std=3.0741 train_encoder_token_l2_norm=97.7584 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.80413e-06
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2026-04-15 04:51:21,888 | INFO | rank=0 | train preview ref='Й знявся такий гамір, що, здавалося, годі його й угамувати.' hyp_greedy='І З знявся такий ггамір, що здавалося хоть йогоЮгам.' hyp_beam='І знявся такий гамір, що здавалося хоть йогоЮгам.' avg_output_frames=148.0 avg_target_tokens=33.0 top_tokens=<blank>:0.784, з:0.014, й:0.014, ся:0.014, и:0.014
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| 299 |
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2026-04-15 04:51:53,228 | INFO | rank=0 | epoch=2 step=3040/249868 global_step=12760 train_loss=0.7287 train_main_ctc_loss=0.7287 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.82 grad_norm=4.1845 max_feature_frames=1245 train_avg_blank_prob=0.6883 train_argmax_blank_frac=0.6959 train_avg_top_nonblank_prob=0.2776 train_target_tokens_per_frame=0.2635 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.7297 train_avg_top_logit=15.0270 train_avg_top2_margin=5.1081 train_avg_blank_nonblank_margin=2.8649 train_avg_entropy=0.2922 train_blank_bias=0.0006 train_blank_weight_norm=0.5846 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.3279 train_nonblank_weight_grad_norm_mean=0.0382 train_blank_bias_grad=-0.0132 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0831 train_encoder_std=3.0590 train_encoder_token_l2_norm=96.6918 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.80946e-06
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| 300 |
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2026-04-15 04:51:53,311 | INFO | rank=0 | train preview ref='Живуть у більш різноманітних умовах довкілля відносно мітохондрій.' hyp_greedy='Живуть у бі різноманітних умовах до вкілі відносно мітахондий.' hyp_beam='Живуть у бі різноманітних умовах до вкілі, відносно мітахондий.' avg_output_frames=148.0 avg_target_tokens=39.0 top_tokens=<blank>:0.696, но:0.034, ▁:0.027, у:0.020, х:0.020
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| 301 |
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2026-04-15 04:52:21,731 | INFO | rank=0 | epoch=2 step=3080/249868 global_step=12770 train_loss=0.3611 train_main_ctc_loss=0.3611 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.53 grad_norm=7.4692 max_feature_frames=313 train_avg_blank_prob=0.6928 train_argmax_blank_frac=0.6943 train_avg_top_nonblank_prob=0.2868 train_target_tokens_per_frame=0.2675 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.0637 train_avg_top_logit=15.2866 train_avg_top2_margin=5.8089 train_avg_blank_nonblank_margin=3.4140 train_avg_entropy=0.2166 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=2.6447 train_nonblank_weight_grad_norm_mean=0.0485 train_blank_bias_grad=-0.0435 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0820 train_encoder_std=3.1517 train_encoder_token_l2_norm=99.6033 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.8148e-06
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| 302 |
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2026-04-15 04:52:21,822 | INFO | rank=0 | train preview ref='Серйозні аргументи для того, щоб отримати необхідний результат в тому числі цього року і на.' hyp_greedy='Серйозні аргументи для того, щоб отримати необхідний результат в томусі цього року і на.' hyp_beam='Серйозні аргументи для того, щоб отримати необхідний результат в томусі цього року і на.' avg_output_frames=157.0 avg_target_tokens=42.0 top_tokens=<blank>:0.694, р:0.019, на:0.013, о:0.013, й:0.013
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| 303 |
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2026-04-15 04:52:51,252 | INFO | rank=0 | epoch=2 step=3120/249868 global_step=12780 train_loss=0.3342 train_main_ctc_loss=0.3342 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.73 grad_norm=5.8164 max_feature_frames=874 train_avg_blank_prob=0.6134 train_argmax_blank_frac=0.6298 train_avg_top_nonblank_prob=0.3540 train_target_tokens_per_frame=0.3425 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.7017 train_avg_top_logit=15.3812 train_avg_top2_margin=4.7293 train_avg_blank_nonblank_margin=1.8232 train_avg_entropy=0.2887 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.4445 train_nonblank_weight_grad_norm_mean=0.0512 train_blank_bias_grad=-0.0020 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0810 train_encoder_std=3.3414 train_encoder_token_l2_norm=105.7302 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.82013e-06
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2026-04-15 04:52:51,364 | INFO | rank=0 | train preview ref='Учасникам АТО і родинам загиблих солдатів держава повинна надавати приблизно двадцять різних пільг ⁇ однак, нещодавно.' hyp_greedy='Учасникам АТО і родинам загиблих солдатів держава повинна на давати приблизно двадцять різних пілі. однак нещодавна.' hyp_beam='Учасникам АТО і родинам загиблих солдатів держава повинна на давати приблизно двадцять різних пілі. однак нещодавна.' avg_output_frames=181.0 avg_target_tokens=62.0 top_tokens=<blank>:0.630, на:0.022, ▁:0.022, да:0.017, .:0.011
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| 305 |
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2026-04-15 04:53:19,617 | INFO | rank=0 | epoch=2 step=3160/249868 global_step=12790 train_loss=0.2595 train_main_ctc_loss=0.2595 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.58 grad_norm=4.9180 max_feature_frames=765 train_avg_blank_prob=0.7104 train_argmax_blank_frac=0.7206 train_avg_top_nonblank_prob=0.2701 train_target_tokens_per_frame=0.2272 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=15.0392 train_avg_top_logit=16.2924 train_avg_top2_margin=5.7232 train_avg_blank_nonblank_margin=3.4465 train_avg_entropy=0.1828 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5885 train_blank_weight_grad_norm=1.8294 train_nonblank_weight_grad_norm_mean=0.0421 train_blank_bias_grad=-0.0305 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0955 train_encoder_std=3.3728 train_encoder_token_l2_norm=106.5643 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.82547e-06
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2026-04-15 04:53:19,868 | INFO | rank=0 | train preview ref='Коли вона буде виходити на ліквідацію пожежі, ні в якому разі не можна тримати зараз труб, тому що температура тут бу...' hyp_greedy='Коли вона буде виходити на ліквідацію пожежі, нівякому разі не можна тримати заразраз труб. Тому що температура тут б...' hyp_beam='Коли вона буде виходити на ліквідацію пожежі, нівякому разі не можна тримати заразраз труб. Тому що температура тут б...' avg_output_frames=383.0 avg_target_tokens=87.0 top_tokens=<blank>:0.721, ▁:0.026, буде:0.010, ні:0.010, ти:0.010
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| 307 |
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2026-04-15 04:53:47,979 | INFO | rank=0 | epoch=2 step=3200/249868 global_step=12800 train_loss=0.5952 train_main_ctc_loss=0.5952 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.43 grad_norm=11.2123 max_feature_frames=182 train_avg_blank_prob=0.7954 train_argmax_blank_frac=0.7967 train_avg_top_nonblank_prob=0.1909 train_target_tokens_per_frame=0.1813 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.7692 train_avg_top_logit=15.5604 train_avg_top2_margin=6.3736 train_avg_blank_nonblank_margin=4.9670 train_avg_entropy=0.1641 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=1.3267 train_nonblank_weight_grad_norm_mean=0.0559 train_blank_bias_grad=0.0038 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0944 train_encoder_std=3.0821 train_encoder_token_l2_norm=97.6255 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.83081e-06
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2026-04-15 04:53:48,030 | INFO | rank=0 | train preview ref='Наближаємося кроком до села.' hyp_greedy='Наближаємося кроком до села.' hyp_beam='Наближаємося кроком до села.' avg_output_frames=91.0 avg_target_tokens=16.5 top_tokens=<blank>:0.797, е:0.022, к:0.011, н:0.011, ▁:0.011
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2026-04-15 04:54:16,761 | INFO | rank=0 | epoch=2 step=3240/249868 global_step=12810 train_loss=1.5532 train_main_ctc_loss=1.5532 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.52 grad_norm=7.1311 max_feature_frames=526 train_avg_blank_prob=0.6295 train_argmax_blank_frac=0.6378 train_avg_top_nonblank_prob=0.3385 train_target_tokens_per_frame=0.3163 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.4490 train_avg_top_logit=16.0816 train_avg_top2_margin=5.0612 train_avg_blank_nonblank_margin=2.1429 train_avg_entropy=0.2474 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=3.2841 train_nonblank_weight_grad_norm_mean=0.0547 train_blank_bias_grad=-0.0586 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0952 train_encoder_std=3.4857 train_encoder_token_l2_norm=110.3305 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.83614e-06
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2026-04-15 04:54:16,883 | INFO | rank=0 | train preview ref='Вже не одне десятиліття для багатьох американців українського походження ⁇ поширення знань про голодомор є вкрай важл...' hyp_greedy='ВЖе не одне десятиліття для багатьох Американців українського похження, поширення з знань проголодомур є вкрай важлив...' hyp_beam='ВЖе не одне десятиліття для Б багатьох Американців українського похження, поширення з знань проголодомур є вкрай важл...' avg_output_frames=196.0 avg_target_tokens=62.0 top_tokens=<blank>:0.638, ж:0.015, к:0.010, т:0.010, ▁:0.010
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2026-04-15 04:54:45,134 | INFO | rank=0 | epoch=2 step=3280/249868 global_step=12820 train_loss=0.9892 train_main_ctc_loss=0.9892 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.52 grad_norm=6.9455 max_feature_frames=393 train_avg_blank_prob=0.6028 train_argmax_blank_frac=0.6142 train_avg_top_nonblank_prob=0.3726 train_target_tokens_per_frame=0.3503 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.8071 train_avg_top_logit=15.6751 train_avg_top2_margin=5.0964 train_avg_blank_nonblank_margin=1.6548 train_avg_entropy=0.2348 train_blank_bias=0.0006 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=3.9335 train_nonblank_weight_grad_norm_mean=0.0577 train_blank_bias_grad=-0.0696 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0968 train_encoder_std=3.4412 train_encoder_token_l2_norm=108.6751 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.84148e-06
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2026-04-15 04:54:45,258 | INFO | rank=0 | train preview ref='Кадмін почне розглядати вже цього тижня. Передбачає зростання заробітної плати вчителів на тридцять відсотків. До сло...' hyp_greedy='Кабмін почне розглядати вже цього тижня, передбачає зростання заробітної плати вчителів на тридця відсотків. До слова...' hyp_beam='Кабмін почне розглядати вже цього тижня, передбачає зростання заробітної плати вчителів на тридця відсотків. До слова...' avg_output_frames=197.0 avg_target_tokens=69.0 top_tokens=<blank>:0.614, ▁:0.025, ти:0.015, а:0.015, .:0.015
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2026-04-15 04:55:15,091 | INFO | rank=0 | epoch=2 step=3320/249868 global_step=12830 train_loss=0.3122 train_main_ctc_loss=0.3122 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.69 grad_norm=4.9302 max_feature_frames=1432 train_avg_blank_prob=0.6827 train_argmax_blank_frac=0.6753 train_avg_top_nonblank_prob=0.2984 train_target_tokens_per_frame=0.2792 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.4416 train_avg_top_logit=15.6883 train_avg_top2_margin=5.2987 train_avg_blank_nonblank_margin=3.0000 train_avg_entropy=0.2224 train_blank_bias=0.0007 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=2.2055 train_nonblank_weight_grad_norm_mean=0.0413 train_blank_bias_grad=0.0344 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0763 train_encoder_std=3.3517 train_encoder_token_l2_norm=105.9154 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.84682e-06
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2026-04-15 04:55:15,132 | INFO | rank=0 | train preview ref='Вона сказала про те, що всі ідеї розглядаються і.' hyp_greedy='Вона сказала про те, що всі ідеї розглядються і.' hyp_beam='Вона сказала про те, що всі ідеї розглядються і.' avg_output_frames=77.0 avg_target_tokens=21.5 top_tokens=<blank>:0.675, ко:0.019, в:0.013, .:0.013, ,:0.013
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2026-04-15 04:55:43,891 | INFO | rank=0 | epoch=2 step=3360/249868 global_step=12840 train_loss=0.4143 train_main_ctc_loss=0.4143 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.70 grad_norm=9.4287 max_feature_frames=412 train_avg_blank_prob=0.5926 train_argmax_blank_frac=0.6068 train_avg_top_nonblank_prob=0.3862 train_target_tokens_per_frame=0.3641 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.6699 train_avg_top_logit=15.2233 train_avg_top2_margin=4.5825 train_avg_blank_nonblank_margin=1.6214 train_avg_entropy=0.2658 train_blank_bias=0.0007 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=3.2361 train_nonblank_weight_grad_norm_mean=0.0518 train_blank_bias_grad=0.0567 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0982 train_encoder_std=3.2498 train_encoder_token_l2_norm=102.9265 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.85215e-06
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2026-04-15 04:55:44,021 | INFO | rank=0 | train preview ref='Ця прокламація знімає частину заборони Трампа, але обмеження для робочих віз залишаються. Потім термін дії цієї забор...' hyp_greedy='Ц прокламація знімає частину заборони Трампа, але обмеження для робочихвіз лишається. Оті термін дії цієї заборони зб...' hyp_beam='Ц прокламація знімає частину заборони Трампа, але обмеження для робочих віз лишається. Оті термін дії цієї заборони з...' avg_output_frames=206.0 avg_target_tokens=75.0 top_tokens=<blank>:0.607, ▁:0.024, н:0.019, є:0.019, .:0.015
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2026-04-15 04:56:11,099 | INFO | rank=0 | epoch=2 step=3400/249868 global_step=12850 train_loss=1.4732 train_main_ctc_loss=1.4732 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.41 grad_norm=7.8995 max_feature_frames=211 train_avg_blank_prob=0.7320 train_argmax_blank_frac=0.7958 train_avg_top_nonblank_prob=0.2084 train_target_tokens_per_frame=0.2113 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.1690 train_avg_top_logit=12.7887 train_avg_top2_margin=3.9155 train_avg_blank_nonblank_margin=2.7606 train_avg_entropy=0.4683 train_blank_bias=0.0006 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=3.9539 train_nonblank_weight_grad_norm_mean=0.0699 train_blank_bias_grad=-0.0597 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.1081 train_encoder_std=2.7956 train_encoder_token_l2_norm=88.7139 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.85749e-06
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2026-04-15 04:56:11,139 | INFO | rank=0 | train preview ref='пять-десять в зависимости от' hyp_greedy='дет змости от' hyp_beam='Пть десят змости от.' avg_output_frames=71.0 avg_target_tokens=15.0 top_tokens=<blank>:0.796, т:0.021, о:0.014, й:0.014, .:0.014
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2026-04-15 04:56:41,066 | INFO | rank=0 | epoch=2 step=3440/249868 global_step=12860 train_loss=3.7623 train_main_ctc_loss=3.7623 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.54 grad_norm=14.6991 max_feature_frames=637 train_avg_blank_prob=0.7217 train_argmax_blank_frac=0.8506 train_avg_top_nonblank_prob=0.1432 train_target_tokens_per_frame=0.4828 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=9.9770 train_avg_top_logit=10.2529 train_avg_top2_margin=3.4023 train_avg_blank_nonblank_margin=2.8621 train_avg_entropy=1.0345 train_blank_bias=0.0006 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=7.0513 train_nonblank_weight_grad_norm_mean=0.0634 train_blank_bias_grad=0.1506 train_nonblank_bias_grad_mean=-0.0003 train_encoder_mean=-0.1056 train_encoder_std=2.2909 train_encoder_token_l2_norm=72.1708 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.86282e-06
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2026-04-15 04:56:41,096 | INFO | rank=0 | train preview ref='Всем удачи, друзья, хороших всем инвестиций.' hyp_greedy='.' hyp_beam='.' avg_output_frames=58.0 avg_target_tokens=28.0 top_tokens=<blank>:0.851, ▁:0.034, .:0.023, т:0.017, ся:0.011
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2026-04-15 04:57:09,170 | INFO | rank=0 | epoch=2 step=3480/249868 global_step=12870 train_loss=0.4289 train_main_ctc_loss=0.4289 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.54 grad_norm=7.7682 max_feature_frames=374 train_avg_blank_prob=0.6816 train_argmax_blank_frac=0.6923 train_avg_top_nonblank_prob=0.2861 train_target_tokens_per_frame=0.2840 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.0118 train_avg_top_logit=15.3373 train_avg_top2_margin=5.1361 train_avg_blank_nonblank_margin=2.7574 train_avg_entropy=0.2470 train_blank_bias=0.0006 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=2.9993 train_nonblank_weight_grad_norm_mean=0.0506 train_blank_bias_grad=0.0480 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0777 train_encoder_std=3.1850 train_encoder_token_l2_norm=100.8769 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.86816e-06
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2026-04-15 04:57:09,270 | INFO | rank=0 | train preview ref='адміністративна справа - переданий на вирішення адміністративного суду публічно-правовий спір' hyp_greedy='Адміністративна справа, переданий на вирішання адміністративного суду публічно правовий спір.' hyp_beam='Адміністративна справа, переданий на вирішання адміністративного суду публічно правовий спір.' avg_output_frames=169.0 avg_target_tokens=48.0 top_tokens=<blank>:0.692, д:0.018, ти:0.012, в:0.012, ▁:0.012
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2026-04-15 04:57:38,045 | INFO | rank=0 | epoch=2 step=3520/249868 global_step=12880 train_loss=1.2727 train_main_ctc_loss=1.2727 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.55 grad_norm=5.5913 max_feature_frames=488 train_avg_blank_prob=0.6910 train_argmax_blank_frac=0.7213 train_avg_top_nonblank_prob=0.2528 train_target_tokens_per_frame=0.2377 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.7213 train_avg_top_logit=13.5738 train_avg_top2_margin=4.2623 train_avg_blank_nonblank_margin=2.6885 train_avg_entropy=0.4324 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5886 train_blank_weight_grad_norm=1.1654 train_nonblank_weight_grad_norm_mean=0.0570 train_blank_bias_grad=-0.0074 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0986 train_encoder_std=2.9101 train_encoder_token_l2_norm=92.5209 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.8735e-06
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2026-04-15 04:57:38,192 | INFO | rank=0 | train preview ref='Зрештою, які містяш руски обстрілюють Україну со своїх територій, а тримали ракети середньої дальності Скандери.' hyp_greedy='Зрешто якимим у що руски обстрелвють Украину з с своїх територіях а тримали ракети сесереднь дальсти скандеры.' hyp_beam='Зрешто, якимим у що руски обстрелвють Украину з с своїх територіях а тримали ракети сесереднь дальсти скандеры.' avg_output_frames=244.0 avg_target_tokens=58.0 top_tokens=<blank>:0.721, ▁:0.025, и:0.012, х:0.012, н:0.008
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2026-04-15 04:58:05,653 | INFO | rank=0 | epoch=2 step=3560/249868 global_step=12890 train_loss=0.3598 train_main_ctc_loss=0.3598 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.73 grad_norm=7.8654 max_feature_frames=1290 train_avg_blank_prob=0.6584 train_argmax_blank_frac=0.6833 train_avg_top_nonblank_prob=0.2975 train_target_tokens_per_frame=0.2833 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.4667 train_avg_top_logit=14.8667 train_avg_top2_margin=4.5333 train_avg_blank_nonblank_margin=2.1000 train_avg_entropy=0.3250 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=1.4316 train_nonblank_weight_grad_norm_mean=0.0434 train_blank_bias_grad=-0.0143 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0799 train_encoder_std=3.2526 train_encoder_token_l2_norm=102.8225 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.87883e-06
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2026-04-15 04:58:05,720 | INFO | rank=0 | train preview ref='То підходять до менеджера і розпитують. Ну він їм розказує, бо він продати хоче.' hyp_greedy='То підходять до менеджера і розпитують Ну він їм розказує, бо він продати хоче.' hyp_beam='То підходять до менеджера і розпитують Ну він їм розказує, бо він продати хоче.' avg_output_frames=120.0 avg_target_tokens=34.0 top_tokens=<blank>:0.683, і:0.017, ▁:0.017, че:0.017, м:0.017
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2026-04-15 04:58:34,779 | INFO | rank=0 | epoch=2 step=3600/249868 global_step=12900 train_loss=0.7996 train_main_ctc_loss=0.7996 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.79 grad_norm=6.0105 max_feature_frames=762 train_avg_blank_prob=0.6492 train_argmax_blank_frac=0.6635 train_avg_top_nonblank_prob=0.3341 train_target_tokens_per_frame=0.2981 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.1538 train_avg_top_logit=15.6154 train_avg_top2_margin=5.5769 train_avg_blank_nonblank_margin=2.8269 train_avg_entropy=0.2055 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=2.8374 train_nonblank_weight_grad_norm_mean=0.0582 train_blank_bias_grad=0.0084 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0848 train_encoder_std=3.2411 train_encoder_token_l2_norm=102.7257 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.88417e-06
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2026-04-15 04:58:34,840 | INFO | rank=0 | train preview ref="Школа місцева, пункт здоров'я, будинок культури." hyp_greedy="Школа місцева, пункт здоров'я, буддинок культури." hyp_beam="Школа місцева, пункт здоров'я, буддинок культури." avg_output_frames=104.0 avg_target_tokens=31.0 top_tokens=<blank>:0.663, ▁:0.029, я:0.019, к:0.019, ,:0.019
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2026-04-15 04:59:03,122 | INFO | rank=0 | epoch=2 step=3640/249868 global_step=12910 train_loss=1.0328 train_main_ctc_loss=1.0328 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.61 grad_norm=9.6137 max_feature_frames=508 train_avg_blank_prob=0.6367 train_argmax_blank_frac=0.6496 train_avg_top_nonblank_prob=0.3395 train_target_tokens_per_frame=0.3110 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.4173 train_avg_top_logit=14.8031 train_avg_top2_margin=4.8819 train_avg_blank_nonblank_margin=2.2835 train_avg_entropy=0.2657 train_blank_bias=0.0006 train_blank_weight_norm=0.5843 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=1.7255 train_nonblank_weight_grad_norm_mean=0.0518 train_blank_bias_grad=0.0105 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0865 train_encoder_std=3.1253 train_encoder_token_l2_norm=99.1226 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.8895e-06
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2026-04-15 04:59:03,280 | INFO | rank=0 | train preview ref='Але це означає, що ще як мінімум тисяча сто ракет вони є в українському арсеналі, і вони зараз активно використовують...' hyp_greedy='Але це означає, що ще як мінімум тисячасто ракет вони є в українському арсеналі, і вони зараз активно використовються...' hyp_beam='Але це означає, що ще як мінімума сто ракет вони є в українському арсеналі, і вони зараз активно використовються саме...' avg_output_frames=254.0 avg_target_tokens=79.0 top_tokens=<blank>:0.650, е:0.020, к:0.016, ▁:0.016, с:0.012
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2026-04-15 04:59:33,004 | INFO | rank=0 | epoch=2 step=3680/249868 global_step=12920 train_loss=0.4651 train_main_ctc_loss=0.4651 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.65 grad_norm=5.8791 max_feature_frames=324 train_avg_blank_prob=0.7704 train_argmax_blank_frac=0.7761 train_avg_top_nonblank_prob=0.2118 train_target_tokens_per_frame=0.1940 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.8657 train_avg_top_logit=15.6418 train_avg_top2_margin=5.8209 train_avg_blank_nonblank_margin=4.2985 train_avg_entropy=0.1884 train_blank_bias=0.0006 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=1.4982 train_nonblank_weight_grad_norm_mean=0.0487 train_blank_bias_grad=-0.0068 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0816 train_encoder_std=3.2477 train_encoder_token_l2_norm=102.4762 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.89484e-06
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2026-04-15 04:59:33,077 | INFO | rank=0 | train preview ref='Українська держава ще два роки тому поставила с у вигляді.' hyp_greedy='Укра українська держава ще два роки тому поставилась у вигляді.' hyp_beam='Укра українська держава ще два роки тому поставилась у вигляді.' avg_output_frames=134.0 avg_target_tokens=26.0 top_tokens=<blank>:0.776, сь:0.015, а:0.015, ви:0.015, і:0.015
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2026-04-15 04:59:59,907 | INFO | rank=0 | epoch=2 step=3720/249868 global_step=12930 train_loss=1.8912 train_main_ctc_loss=1.8912 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.40 grad_norm=8.9712 max_feature_frames=496 train_avg_blank_prob=0.6537 train_argmax_blank_frac=0.6653 train_avg_top_nonblank_prob=0.3138 train_target_tokens_per_frame=0.2984 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.7419 train_avg_top_logit=15.0323 train_avg_top2_margin=4.8387 train_avg_blank_nonblank_margin=2.5484 train_avg_entropy=0.2903 train_blank_bias=0.0006 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=3.4838 train_nonblank_weight_grad_norm_mean=0.0693 train_blank_bias_grad=-0.0386 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0791 train_encoder_std=3.1532 train_encoder_token_l2_norm=99.7942 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.90018e-06
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2026-04-15 05:00:00,061 | INFO | rank=0 | train preview ref='Ну, буває, це теніс, це спорт. Вже сезон закінчується, вже не за горами лондонське підведення підсумків, ця гонка, як...' hyp_greedy='Ну Ббувє, теніс це спорт. Вже сезон закінчуться, вже з неза горами лондонське підведення підсумків,да ця гонка, яка з...' hyp_beam='Ну Ббувє, це теніс це спорт. В вжеже сезон закінчуться, вже з неза горами лондонське підведення підсумків,да ця гонка...' avg_output_frames=248.0 avg_target_tokens=74.0 top_tokens=<blank>:0.665, н:0.032, ,:0.016, ▁:0.016, .:0.008
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2026-04-15 05:00:28,033 | INFO | rank=0 | epoch=2 step=3760/249868 global_step=12940 train_loss=0.4027 train_main_ctc_loss=0.4027 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.46 grad_norm=4.3737 max_feature_frames=510 train_avg_blank_prob=0.5688 train_argmax_blank_frac=0.5917 train_avg_top_nonblank_prob=0.3709 train_target_tokens_per_frame=0.3853 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.1835 train_avg_top_logit=13.7982 train_avg_top2_margin=4.1101 train_avg_blank_nonblank_margin=1.2569 train_avg_entropy=0.4541 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=1.2597 train_nonblank_weight_grad_norm_mean=0.0367 train_blank_bias_grad=-0.0004 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0701 train_encoder_std=3.0455 train_encoder_token_l2_norm=96.2403 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.90551e-06
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2026-04-15 05:00:28,174 | INFO | rank=0 | train preview ref='Яка включатиме Україну та Кавказ покращуватиме наші відносини з Туреччиною та залучатиме союзників по НАТО, Румунію т...' hyp_greedy='Яка включатиме Україну та Ккавказ покращуватиме наші відносини з Туреччиною та залучатиме союзників по НАТО, Рмунію т...' hyp_beam='Яка включатиме Україну та Ккавказ покращуватиме наші відносини з Туреччиною та залучатиме союзників по НАТО, Рмунію ...' avg_output_frames=218.0 avg_target_tokens=84.0 top_tokens=<blank>:0.592, ю:0.023, к:0.018, ка:0.014, по:0.014
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2026-04-15 05:00:56,344 | INFO | rank=0 | epoch=2 step=3800/249868 global_step=12950 train_loss=1.2136 train_main_ctc_loss=1.2136 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.71 grad_norm=7.5131 max_feature_frames=563 train_avg_blank_prob=0.6770 train_argmax_blank_frac=0.7295 train_avg_top_nonblank_prob=0.2666 train_target_tokens_per_frame=0.4021 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=12.7544 train_avg_top_logit=13.4947 train_avg_top2_margin=3.8434 train_avg_blank_nonblank_margin=2.4626 train_avg_entropy=0.5053 train_blank_bias=0.0007 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=5.4993 train_nonblank_weight_grad_norm_mean=0.0434 train_blank_bias_grad=0.0970 train_nonblank_bias_grad_mean=-0.0002 train_encoder_mean=-0.0871 train_encoder_std=2.9849 train_encoder_token_l2_norm=94.4791 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.91085e-06
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2026-04-15 05:00:56,519 | INFO | rank=0 | train preview ref='Тобто це може піняти вечір, опустити і а на себе, а на себе теж їде. Все правильно. Ну кажу, перший раз сів, перший р...' hyp_greedy='може піднять вечіпусти і на себе те їдуть, правильно. Ну,ий ий раз на все про Якщо даєте в перший автомобіль, очень ...' hyp_beam='може піднять вечі,пусти і на себе те їдуть, правильно. Ну,жий ий раз на все про. Якщо даєте в перший автомобіль, оче...' avg_output_frames=281.0 avg_target_tokens=113.0 top_tokens=<blank>:0.730, ▁:0.025, ти:0.014, й:0.011, ,:0.011
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2026-04-15 05:01:25,322 | INFO | rank=0 | epoch=2 step=3840/249868 global_step=12960 train_loss=1.3052 train_main_ctc_loss=1.3052 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.82 grad_norm=4.2549 max_feature_frames=796 train_avg_blank_prob=0.5152 train_argmax_blank_frac=0.6119 train_avg_top_nonblank_prob=0.3215 train_target_tokens_per_frame=0.4627 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=9.9104 train_avg_top_logit=10.8060 train_avg_top2_margin=2.3284 train_avg_blank_nonblank_margin=0.6940 train_avg_entropy=1.0821 train_blank_bias=0.0007 train_blank_weight_norm=0.5843 train_nonblank_weight_norm_mean=0.5887 train_blank_weight_grad_norm=2.1814 train_nonblank_weight_grad_norm_mean=0.0367 train_blank_bias_grad=-0.0291 train_nonblank_bias_grad_mean=0.0001 train_encoder_mean=-0.0829 train_encoder_std=2.6069 train_encoder_token_l2_norm=82.6446 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.91619e-06
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2026-04-15 05:01:25,400 | INFO | rank=0 | train preview ref='Это же не связанные вещи, да, а то это где-то там на Донбассе. Пидорас, правильно, те, кто вас слали?' hyp_greedy="то ж не св'язаноивещи да, ато этото там на Донбасе разравильно тете кто васлабит." hyp_beam="то ж не св'язаноыивещи да, ато это то там на Донбасе разравильно те кто вас слабит." avg_output_frames=134.0 avg_target_tokens=62.0 top_tokens=<blank>:0.612, ▁:0.052, то:0.030, н:0.015, .:0.015
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2026-04-15 05:01:52,457 | INFO | rank=0 | epoch=2 step=3880/249868 global_step=12970 train_loss=0.5326 train_main_ctc_loss=0.5326 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.53 grad_norm=7.5792 max_feature_frames=321 train_avg_blank_prob=0.6422 train_argmax_blank_frac=0.6467 train_avg_top_nonblank_prob=0.3267 train_target_tokens_per_frame=0.3152 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.2609 train_avg_top_logit=15.6522 train_avg_top2_margin=5.0870 train_avg_blank_nonblank_margin=2.6196 train_avg_entropy=0.2690 train_blank_bias=0.0007 train_blank_weight_norm=0.5845 train_nonblank_weight_norm_mean=0.5888 train_blank_weight_grad_norm=2.3825 train_nonblank_weight_grad_norm_mean=0.0513 train_blank_bias_grad=0.0383 train_nonblank_bias_grad_mean=-0.0001 train_encoder_mean=-0.0860 train_encoder_std=3.3230 train_encoder_token_l2_norm=105.2063 cpu_rss=36.0GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.92152e-06
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2026-04-15 05:01:52,481 | INFO | rank=0 | train preview ref='та небезпечні її наслідки.' hyp_greedy='Та небезпечні її наслідки.' hyp_beam='Та небезпечні її наслідки.' avg_output_frames=46.0 avg_target_tokens=14.5 top_tokens=<blank>:0.647, .:0.022, з:0.016, н:0.016, ▁:0.016
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2026-04-15 05:02:20,755 | INFO | rank=0 | epoch=2 step=3920/249868 global_step=12980 train_loss=0.9916 train_main_ctc_loss=0.9916 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.52 grad_norm=4.3669 max_feature_frames=379 train_avg_blank_prob=0.5991 train_argmax_blank_frac=0.6067 train_avg_top_nonblank_prob=0.3590 train_target_tokens_per_frame=0.3267 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=13.0133 train_avg_top_logit=14.6133 train_avg_top2_margin=4.6133 train_avg_blank_nonblank_margin=1.7333 train_avg_entropy=0.3517 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5888 train_blank_weight_grad_norm=1.4311 train_nonblank_weight_grad_norm_mean=0.0358 train_blank_bias_grad=-0.0226 train_nonblank_bias_grad_mean=0.0000 train_encoder_mean=-0.0889 train_encoder_std=3.1067 train_encoder_token_l2_norm=98.4145 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.92686e-06
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2026-04-15 05:02:20,844 | INFO | rank=0 | train preview ref='Заява шольца, хоча вона і прозвучала після цього зінка. Чатами були зроблені наголоси на важливості.' hyp_greedy='Заява шольа, хоча вонай прозучала після цього ззвінка, хоча там і були зроблені наголоси на важливості.' hyp_beam='Заява шольа, хоча вонай прозучала після цього звінка, хоча там і були зроблені наголоси на важливості.' avg_output_frames=150.0 avg_target_tokens=49.0 top_tokens=<blank>:0.607, ▁:0.027, на:0.020, ча:0.020, ,:0.013
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2026-04-15 05:02:48,218 | INFO | rank=0 | epoch=2 step=3960/249868 global_step=12990 train_loss=0.6788 train_main_ctc_loss=0.6788 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.44 grad_norm=4.5203 max_feature_frames=485 train_avg_blank_prob=0.7511 train_argmax_blank_frac=0.7531 train_avg_top_nonblank_prob=0.2354 train_target_tokens_per_frame=0.1934 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=15.0123 train_avg_top_logit=16.0658 train_avg_top2_margin=6.3210 train_avg_blank_nonblank_margin=4.4774 train_avg_entropy=0.1646 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5888 train_blank_weight_grad_norm=1.0352 train_nonblank_weight_grad_norm_mean=0.0416 train_blank_bias_grad=0.0081 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0900 train_encoder_std=3.1331 train_encoder_token_l2_norm=99.2859 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.93219e-06
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2026-04-15 05:02:48,363 | INFO | rank=0 | train preview ref='Що ж, ви маєте абсолютно всі продукти у вашій косметичці для того, щоб пройти це літо, для того, щоб' hyp_greedy='Щоо ж, В ви маєте абсолютно всі продукти у вашій косметичці для того, щоб пройти це літо, для того, щоб.' hyp_beam='Щоо ж, В ви маєєте абсолютно всі продукти у вашій косметичці для того, щоб пройти це літо, для того, щоб.' avg_output_frames=243.0 avg_target_tokens=47.0 top_tokens=<blank>:0.753, ,:0.025, й:0.012, с:0.012, ▁:0.012
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2026-04-15 05:03:17,865 | INFO | rank=0 | epoch=2 step=4000/249868 global_step=13000 train_loss=0.2944 train_main_ctc_loss=0.2944 train_aed_loss=0.0000 train_liberta_distill_loss=0.0000 train_audio_teacher_loss=0.0000 batch_audio_minutes=0.59 grad_norm=6.5736 max_feature_frames=1160 train_avg_blank_prob=0.6291 train_argmax_blank_frac=0.6387 train_avg_top_nonblank_prob=0.3551 train_target_tokens_per_frame=0.3351 train_ctc_impossible_frac=0.0000 train_ctc_tight_frac=0.0000 train_avg_blank_logit=14.3246 train_avg_top_logit=16.0838 train_avg_top2_margin=5.5707 train_avg_blank_nonblank_margin=2.2932 train_avg_entropy=0.1819 train_blank_bias=0.0007 train_blank_weight_norm=0.5844 train_nonblank_weight_norm_mean=0.5888 train_blank_weight_grad_norm=1.4983 train_nonblank_weight_grad_norm_mean=0.0357 train_blank_bias_grad=0.0148 train_nonblank_bias_grad_mean=-0.0000 train_encoder_mean=-0.0848 train_encoder_std=3.2895 train_encoder_token_l2_norm=104.2298 cpu_rss=35.9GiB cpu_peak_rss=36.8GiB cuda_allocated=9.1GiB cuda_reserved=15.9GiB cuda_peak_allocated=13.6GiB cuda_peak_reserved=22.7GiB learning_rate_adamw=6.93753e-06
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2026-04-15 05:03:18,011 | INFO | rank=0 | train preview ref='Дітей розподілятимуть по менших за розміром класах, переважно за абеткою. В решту днів діти виконуватимуть домашні за...' hyp_greedy='ітей розподілятимуть по менших за розміром класах переважно за абеткою. Врешту днів діти виконуватимуть домашні завда...' hyp_beam='Дітей розподілятимуть по менших за розміром класах переважно за абеткою. Врешту днів діти виконуватимуть домашні завд...' avg_output_frames=191.0 avg_target_tokens=64.0 top_tokens=<blank>:0.639, роз:0.021, за:0.021, в:0.016, н:0.016
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2026-04-15 05:03:18,016 | INFO | rank=0 | epoch 2 step=4000/249868 global_step=13000 reached validation interval; starting validation
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2026-04-15 05:08:30,758 | INFO | rank=0 | epoch_0002_step_00013000 complete train_loss=0.8475 val_loss=0.5205 val_main_ctc_loss=0.5205 val_aed_loss=0.0000 val_liberta_distill_loss=0.0000 val_audio_teacher_loss=0.0000 val_cer=0.0691 val_wer=0.3361 val_avg_blank_prob=0.7783 val_argmax_blank_frac=0.7861 val_avg_top_nonblank_prob=0.2065 val_target_tokens_per_frame=0.1918 val_ctc_impossible_frac=0.0000 val_ctc_tight_frac=0.0000 val_empty_hyp_frac=0.0003 val_avg_hyp_chars=45.53 val_avg_hyp_words=6.87 val_model_source=raw best_val_wer=0.3308 timing_forward=326.79s timing_teacher=0.00s timing_decode=1.03s timing_gather=0.01s timing_checkpoint_export=135.36s report=artifacts/w2v-bert-test2-full/eval_reports/epoch_0002_step_00013000.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
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2026-04-15 05:08:30,760 | INFO | rank=0 | epoch_0002_step_00013000 timing detail report_write=0.00s checkpoint_build=0.01s latest_export=26.97s best_export=0.00s topk_update=63.64s topk_average=44.74s
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2026-04-15 05:08:30,760 | 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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2026-04-15 05:08:30,761 | INFO | rank=0 | validation preview hardest_ref='Що саме?' hardest_hyp='Що саме.'
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