{
  "kind": "main",
  "name": "main",
  "checkpoint_name": "epoch_9",
  "family": "epoch_end",
  "epoch_index": 9,
  "notes": [
    "Clean staging bundle for the HF main branch.",
    "This matches the packaged top-level model checkpoint."
  ],
  "source_checkpoint_dir": "/home/achille.fusco/pr_baby_lm/BabyLM_2026_ENH/04-experiments/model_gpt2_ParFindFast_eng_zho_BD_budget16k_zhchildes_v1.0/checkpoints/epoch_9",
  "target_bundle_dir": "/home/achille.fusco/pr_baby_lm/BabyLM_2026_ENH/03-models/gpt2_parfind_en_zh_equal_tokfix/main_bundle"
}