{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 4.893964110929853,
  "global_step": 6000,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.41,
      "learning_rate": 1.8368678629690052e-05,
      "loss": 1.8033,
      "step": 500
    },
    {
      "epoch": 0.82,
      "learning_rate": 1.67373572593801e-05,
      "loss": 1.3748,
      "step": 1000
    },
    {
      "epoch": 1.0,
      "eval_bleu": 56.2549,
      "eval_gen_len": 46.4902,
      "eval_loss": 1.0630319118499756,
      "eval_runtime": 198.2655,
      "eval_samples_per_second": 4.363,
      "eval_steps_per_second": 0.55,
      "step": 1226
    },
    {
      "epoch": 1.22,
      "learning_rate": 1.5106035889070147e-05,
      "loss": 1.2066,
      "step": 1500
    },
    {
      "epoch": 1.63,
      "learning_rate": 1.3474714518760197e-05,
      "loss": 1.0606,
      "step": 2000
    },
    {
      "epoch": 2.0,
      "eval_bleu": 59.9691,
      "eval_gen_len": 41.7179,
      "eval_loss": 0.8989508748054504,
      "eval_runtime": 167.0597,
      "eval_samples_per_second": 5.178,
      "eval_steps_per_second": 0.652,
      "step": 2452
    },
    {
      "epoch": 2.04,
      "learning_rate": 1.1843393148450246e-05,
      "loss": 1.0004,
      "step": 2500
    },
    {
      "epoch": 2.45,
      "learning_rate": 1.0212071778140294e-05,
      "loss": 0.9003,
      "step": 3000
    },
    {
      "epoch": 2.85,
      "learning_rate": 8.580750407830342e-06,
      "loss": 0.8476,
      "step": 3500
    },
    {
      "epoch": 3.0,
      "eval_bleu": 62.2787,
      "eval_gen_len": 43.8925,
      "eval_loss": 0.8091979622840881,
      "eval_runtime": 172.38,
      "eval_samples_per_second": 5.018,
      "eval_steps_per_second": 0.632,
      "step": 3678
    },
    {
      "epoch": 3.26,
      "learning_rate": 6.949429037520392e-06,
      "loss": 0.8063,
      "step": 4000
    },
    {
      "epoch": 3.67,
      "learning_rate": 5.31810766721044e-06,
      "loss": 0.7727,
      "step": 4500
    },
    {
      "epoch": 4.0,
      "eval_bleu": 63.4386,
      "eval_gen_len": 43.7595,
      "eval_loss": 0.7679935693740845,
      "eval_runtime": 172.1652,
      "eval_samples_per_second": 5.024,
      "eval_steps_per_second": 0.633,
      "step": 4904
    },
    {
      "epoch": 4.08,
      "learning_rate": 3.68678629690049e-06,
      "loss": 0.7669,
      "step": 5000
    },
    {
      "epoch": 4.49,
      "learning_rate": 2.0554649265905383e-06,
      "loss": 0.7119,
      "step": 5500
    },
    {
      "epoch": 4.89,
      "learning_rate": 4.2414355628058736e-07,
      "loss": 0.7228,
      "step": 6000
    }
  ],
  "max_steps": 6130,
  "num_train_epochs": 5,
  "total_flos": 922220642893824.0,
  "trial_name": null,
  "trial_params": null
}