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  "choice_init_std": 0.01,
  "choice_rank": 32,
  "data_path": "data/train_multi.jsonl",
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  "gradient_checkpointing": true,
  "learning_rate": 0.0001,
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  "max_records": null,
  "model_id": "jhu-clsp/mmBERT-base",
  "out_dir": "checkpoints/multi",
  "seed": 42,
  "use_4bit": false,
  "val_split": 0.1
}