trainer_state.json

{
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  "epoch": null,
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  "global_step": 0,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [],
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  "max_steps": 0,
  "num_train_epochs": 0,
  "save_steps": 500,
  "total_flos": 0,
  "trial_name": null,
  "trial_params": null
}