{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 1.8416206261510129,
  "global_step": 3000,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.12,
      "learning_rate": 4.6930632289748316e-05,
      "loss": 2.4961,
      "step": 200
    },
    {
      "epoch": 0.12,
      "eval_bleu": 1.5879,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.6547783613204956,
      "eval_rouge1": 25.4717,
      "eval_rouge2": 5.11,
      "eval_rougeL": 24.6679,
      "eval_rougeLsum": 24.6696,
      "eval_runtime": 425.1194,
      "eval_samples_per_second": 1.169,
      "eval_steps_per_second": 0.294,
      "step": 200
    },
    {
      "epoch": 0.25,
      "learning_rate": 4.386126457949662e-05,
      "loss": 1.6561,
      "step": 400
    },
    {
      "epoch": 0.25,
      "eval_bleu": 2.3515,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.5339239835739136,
      "eval_rouge1": 26.1748,
      "eval_rouge2": 5.9106,
      "eval_rougeL": 25.413,
      "eval_rougeLsum": 25.3958,
      "eval_runtime": 422.3316,
      "eval_samples_per_second": 1.177,
      "eval_steps_per_second": 0.296,
      "step": 400
    },
    {
      "epoch": 0.37,
      "learning_rate": 4.079189686924494e-05,
      "loss": 1.5772,
      "step": 600
    },
    {
      "epoch": 0.37,
      "eval_bleu": 2.266,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.4510468244552612,
      "eval_rouge1": 28.6891,
      "eval_rouge2": 6.0431,
      "eval_rougeL": 27.7387,
      "eval_rougeLsum": 27.8043,
      "eval_runtime": 433.608,
      "eval_samples_per_second": 1.146,
      "eval_steps_per_second": 0.288,
      "step": 600
    },
    {
      "epoch": 0.49,
      "learning_rate": 3.772252915899325e-05,
      "loss": 1.492,
      "step": 800
    },
    {
      "epoch": 0.49,
      "eval_bleu": 3.6517,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.3759902715682983,
      "eval_rouge1": 29.0257,
      "eval_rouge2": 7.8515,
      "eval_rougeL": 28.3142,
      "eval_rougeLsum": 28.3036,
      "eval_runtime": 430.0719,
      "eval_samples_per_second": 1.156,
      "eval_steps_per_second": 0.291,
      "step": 800
    },
    {
      "epoch": 0.61,
      "learning_rate": 3.4653161448741564e-05,
      "loss": 1.4736,
      "step": 1000
    },
    {
      "epoch": 0.61,
      "eval_bleu": 3.4866,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.3425214290618896,
      "eval_rouge1": 27.9774,
      "eval_rouge2": 6.2175,
      "eval_rougeL": 26.7783,
      "eval_rougeLsum": 26.7207,
      "eval_runtime": 428.7998,
      "eval_samples_per_second": 1.159,
      "eval_steps_per_second": 0.292,
      "step": 1000
    },
    {
      "epoch": 0.74,
      "learning_rate": 3.158379373848988e-05,
      "loss": 1.3856,
      "step": 1200
    },
    {
      "epoch": 0.74,
      "eval_bleu": 3.1649,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.311830997467041,
      "eval_rouge1": 27.3532,
      "eval_rouge2": 6.5569,
      "eval_rougeL": 26.4964,
      "eval_rougeLsum": 26.5087,
      "eval_runtime": 430.7347,
      "eval_samples_per_second": 1.154,
      "eval_steps_per_second": 0.29,
      "step": 1200
    },
    {
      "epoch": 0.86,
      "learning_rate": 2.8514426028238185e-05,
      "loss": 1.3972,
      "step": 1400
    },
    {
      "epoch": 0.86,
      "eval_bleu": 3.5337,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.2867928743362427,
      "eval_rouge1": 28.233,
      "eval_rouge2": 7.6471,
      "eval_rougeL": 27.3651,
      "eval_rougeLsum": 27.3354,
      "eval_runtime": 428.0559,
      "eval_samples_per_second": 1.161,
      "eval_steps_per_second": 0.292,
      "step": 1400
    },
    {
      "epoch": 0.98,
      "learning_rate": 2.54450583179865e-05,
      "loss": 1.374,
      "step": 1600
    },
    {
      "epoch": 0.98,
      "eval_bleu": 3.5737,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.2571070194244385,
      "eval_rouge1": 28.8216,
      "eval_rouge2": 7.542,
      "eval_rougeL": 27.9166,
      "eval_rougeLsum": 27.9353,
      "eval_runtime": 432.0511,
      "eval_samples_per_second": 1.15,
      "eval_steps_per_second": 0.289,
      "step": 1600
    },
    {
      "epoch": 1.1,
      "learning_rate": 2.237569060773481e-05,
      "loss": 1.2207,
      "step": 1800
    },
    {
      "epoch": 1.1,
      "eval_bleu": 3.7983,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.3362118005752563,
      "eval_rouge1": 29.9574,
      "eval_rouge2": 8.1088,
      "eval_rougeL": 28.8866,
      "eval_rougeLsum": 28.855,
      "eval_runtime": 447.7731,
      "eval_samples_per_second": 1.11,
      "eval_steps_per_second": 0.141,
      "step": 1800
    },
    {
      "epoch": 1.23,
      "learning_rate": 1.930632289748312e-05,
      "loss": 1.1861,
      "step": 2000
    },
    {
      "epoch": 1.23,
      "eval_bleu": 3.6521,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.3295202255249023,
      "eval_rouge1": 30.072,
      "eval_rouge2": 7.7799,
      "eval_rougeL": 28.8417,
      "eval_rougeLsum": 28.864,
      "eval_runtime": 427.6198,
      "eval_samples_per_second": 1.162,
      "eval_steps_per_second": 0.147,
      "step": 2000
    },
    {
      "epoch": 1.35,
      "learning_rate": 1.623695518723143e-05,
      "loss": 1.1173,
      "step": 2200
    },
    {
      "epoch": 1.35,
      "eval_bleu": 3.9784,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.333518147468567,
      "eval_rouge1": 29.736,
      "eval_rouge2": 7.9661,
      "eval_rougeL": 28.6877,
      "eval_rougeLsum": 28.6974,
      "eval_runtime": 425.771,
      "eval_samples_per_second": 1.167,
      "eval_steps_per_second": 0.148,
      "step": 2200
    },
    {
      "epoch": 1.47,
      "learning_rate": 1.3167587476979742e-05,
      "loss": 1.1255,
      "step": 2400
    },
    {
      "epoch": 1.47,
      "eval_bleu": 4.3021,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.309721827507019,
      "eval_rouge1": 29.8176,
      "eval_rouge2": 8.4656,
      "eval_rougeL": 28.958,
      "eval_rougeLsum": 28.9571,
      "eval_runtime": 428.4498,
      "eval_samples_per_second": 1.16,
      "eval_steps_per_second": 0.147,
      "step": 2400
    },
    {
      "epoch": 1.6,
      "learning_rate": 1.0098219766728055e-05,
      "loss": 1.0909,
      "step": 2600
    },
    {
      "epoch": 1.6,
      "eval_bleu": 4.4782,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.3094563484191895,
      "eval_rouge1": 30.0233,
      "eval_rouge2": 8.4896,
      "eval_rougeL": 29.2562,
      "eval_rougeLsum": 29.2375,
      "eval_runtime": 429.1068,
      "eval_samples_per_second": 1.158,
      "eval_steps_per_second": 0.147,
      "step": 2600
    },
    {
      "epoch": 1.72,
      "learning_rate": 7.0288520564763666e-06,
      "loss": 1.1205,
      "step": 2800
    },
    {
      "epoch": 1.72,
      "eval_bleu": 4.44,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.2991728782653809,
      "eval_rouge1": 29.7164,
      "eval_rouge2": 8.007,
      "eval_rougeL": 28.5027,
      "eval_rougeLsum": 28.5018,
      "eval_runtime": 423.565,
      "eval_samples_per_second": 1.173,
      "eval_steps_per_second": 0.149,
      "step": 2800
    },
    {
      "epoch": 1.84,
      "learning_rate": 3.959484346224679e-06,
      "loss": 1.1069,
      "step": 3000
    },
    {
      "epoch": 1.84,
      "eval_bleu": 4.6065,
      "eval_gen_len": 9.533199195171026,
      "eval_loss": 1.283018708229065,
      "eval_rouge1": 29.851,
      "eval_rouge2": 8.4312,
      "eval_rougeL": 28.8139,
      "eval_rougeLsum": 28.8205,
      "eval_runtime": 425.8103,
      "eval_samples_per_second": 1.167,
      "eval_steps_per_second": 0.148,
      "step": 3000
    }
  ],
  "max_steps": 3258,
  "num_train_epochs": 2,
  "total_flos": 2.0430752431509504e+19,
  "trial_name": null,
  "trial_params": null
}