{
  "artifact_type": "phase2_z_trace_dataset",
  "codebook_file": "codebook.pt",
  "config": {
    "action_dim": 128,
    "batch_size": 16,
    "codebook_weight": 1.0,
    "commitment_weight": 1.0,
    "device": "auto",
    "direction_weight": 0.0,
    "dtype": "bfloat16",
    "epochs": 5,
    "final_logit_loss": "kl",
    "final_logit_weight": 1.0,
    "hidden_weight": 1.0,
    "kl_temperature": 1.0,
    "limit_routes": null,
    "lr": 3e-05,
    "max_steps": 1000,
    "num_heads": 8,
    "num_summary_queries": 4,
    "num_workers": 0,
    "output_dir": "outputs/phase2_z_codebook",
    "phase1_checkpoint_package": "hf_eval_reloads/dl-trm-phase1-full-aug1000-holdout200-k15/checkpoint_package",
    "phase1_trace_dir": "outputs/phase1_latent_traces/full_traces_medoid_routes",
    "progress_interval": 20,
    "save_interval": 250,
    "seed": 7,
    "vocab_size": 256,
    "wandb_enabled": true,
    "wandb_entity": null,
    "wandb_project": "DL-TRM-phase2-codebook",
    "wandb_run_name": "phase2_vq_V256_b16_s1000_lr3e-5_cw1_commit1_dir0",
    "weight_decay": 0.01
  },
  "diagnostics_file": "diagnostics.json",
  "model_file": "transition_vq_model.pt",
  "num_routes": 11400,
  "phase1_trace_manifest": "outputs/phase1_latent_traces/full_traces_medoid_routes/trace_manifest.json",
  "token_schema": "one_token_per_transition",
  "trace_length": 16,
  "version": "phase2.v1",
  "vocab_size": 256,
  "z_traces_file": "z_traces.pt"
}