{ "model_id": "google/gemma-3-4b-it", "lr": 5e-06, "epochs": 3, "train_size": 43271, "val_size": 4807, "mode": "full_finetune", "data": "v2_evaluator + phoenix_eliza", "max_seq_len": 2048, "batch_size": 1, "grad_accum": 8 }