{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 19.926991625509984,
  "eval_steps": 500,
  "global_step": 2900,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 1.0,
      "learning_rate": 0.0001,
      "loss": 6.5987,
      "step": 145
    },
    {
      "epoch": 1.0,
      "eval_bleu": 0.1374,
      "eval_bp": 1.0,
      "eval_counts_1": 3804,
      "eval_counts_2": 134,
      "eval_counts_3": 2,
      "eval_counts_4": 0,
      "eval_exact_match": 0.0,
      "eval_f1": 0.0814,
      "eval_gen_len": 16.2899,
      "eval_loss": 5.069606304168701,
      "eval_precisions_1": 16.6019,
      "eval_precisions_2": 0.6471,
      "eval_precisions_3": 0.0108,
      "eval_precisions_4": 0.0031,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.0783,
      "eval_rouge2": 0.007,
      "eval_rougeL": 0.0769,
      "eval_rougeLsum": 0.0768,
      "eval_runtime": 2008.1612,
      "eval_samples_per_second": 1.098,
      "eval_steps_per_second": 0.549,
      "eval_sys_len": 22913,
      "eval_totals_1": 22913,
      "eval_totals_2": 20709,
      "eval_totals_3": 18505,
      "eval_totals_4": 16301,
      "step": 145
    },
    {
      "epoch": 2.0,
      "learning_rate": 0.0001,
      "loss": 4.7443,
      "step": 291
    },
    {
      "epoch": 2.0,
      "eval_bleu": 0.303,
      "eval_bp": 0.7996,
      "eval_counts_1": 4022,
      "eval_counts_2": 188,
      "eval_counts_3": 20,
      "eval_counts_4": 0,
      "eval_exact_match": 0.0,
      "eval_f1": 0.1073,
      "eval_gen_len": 12.9038,
      "eval_loss": 4.227029323577881,
      "eval_precisions_1": 23.1602,
      "eval_precisions_2": 1.2399,
      "eval_precisions_3": 0.1543,
      "eval_precisions_4": 0.0046,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.1028,
      "eval_rouge2": 0.012,
      "eval_rougeL": 0.0991,
      "eval_rougeLsum": 0.099,
      "eval_runtime": 2942.0368,
      "eval_samples_per_second": 0.749,
      "eval_steps_per_second": 0.375,
      "eval_sys_len": 17366,
      "eval_totals_1": 17366,
      "eval_totals_2": 15162,
      "eval_totals_3": 12958,
      "eval_totals_4": 10754,
      "step": 291
    },
    {
      "epoch": 3.0,
      "learning_rate": 0.0001,
      "loss": 4.1412,
      "step": 436
    },
    {
      "epoch": 3.0,
      "eval_bleu": 0.4488,
      "eval_bp": 0.7507,
      "eval_counts_1": 3723,
      "eval_counts_2": 187,
      "eval_counts_3": 26,
      "eval_counts_4": 2,
      "eval_exact_match": 0.0,
      "eval_f1": 0.0938,
      "eval_gen_len": 12.4769,
      "eval_loss": 3.7837560176849365,
      "eval_precisions_1": 22.5431,
      "eval_precisions_2": 1.3067,
      "eval_precisions_3": 0.2148,
      "eval_precisions_4": 0.0202,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.0899,
      "eval_rouge2": 0.0124,
      "eval_rougeL": 0.0886,
      "eval_rougeLsum": 0.0884,
      "eval_runtime": 2963.118,
      "eval_samples_per_second": 0.744,
      "eval_steps_per_second": 0.372,
      "eval_sys_len": 16515,
      "eval_totals_1": 16515,
      "eval_totals_2": 14311,
      "eval_totals_3": 12107,
      "eval_totals_4": 9903,
      "step": 436
    },
    {
      "epoch": 4.0,
      "learning_rate": 0.0001,
      "loss": 3.6791,
      "step": 582
    },
    {
      "epoch": 4.0,
      "eval_bleu": 1.6623,
      "eval_bp": 1.0,
      "eval_counts_1": 4576,
      "eval_counts_2": 549,
      "eval_counts_3": 134,
      "eval_counts_4": 26,
      "eval_exact_match": 0.0,
      "eval_f1": 0.1323,
      "eval_gen_len": 14.5676,
      "eval_loss": 3.4246089458465576,
      "eval_precisions_1": 20.9227,
      "eval_precisions_2": 2.7915,
      "eval_precisions_3": 0.7673,
      "eval_precisions_4": 0.1704,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.1259,
      "eval_rouge2": 0.0296,
      "eval_rougeL": 0.1204,
      "eval_rougeLsum": 0.1201,
      "eval_runtime": 3118.2455,
      "eval_samples_per_second": 0.707,
      "eval_steps_per_second": 0.353,
      "eval_sys_len": 21871,
      "eval_totals_1": 21871,
      "eval_totals_2": 19667,
      "eval_totals_3": 17463,
      "eval_totals_4": 15259,
      "step": 582
    },
    {
      "epoch": 5.0,
      "learning_rate": 0.0001,
      "loss": 3.3523,
      "step": 727
    },
    {
      "epoch": 5.0,
      "eval_bleu": 2.4472,
      "eval_bp": 0.9085,
      "eval_counts_1": 4900,
      "eval_counts_2": 796,
      "eval_counts_3": 210,
      "eval_counts_4": 41,
      "eval_exact_match": 0.0005,
      "eval_f1": 0.1585,
      "eval_gen_len": 14.3943,
      "eval_loss": 3.172255277633667,
      "eval_precisions_1": 25.2721,
      "eval_precisions_2": 4.6319,
      "eval_precisions_3": 1.4018,
      "eval_precisions_4": 0.3209,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.1542,
      "eval_rouge2": 0.0449,
      "eval_rougeL": 0.1486,
      "eval_rougeLsum": 0.1484,
      "eval_runtime": 3087.9672,
      "eval_samples_per_second": 0.714,
      "eval_steps_per_second": 0.357,
      "eval_sys_len": 19389,
      "eval_totals_1": 19389,
      "eval_totals_2": 17185,
      "eval_totals_3": 14981,
      "eval_totals_4": 12777,
      "step": 727
    },
    {
      "epoch": 6.0,
      "learning_rate": 0.0001,
      "loss": 3.0161,
      "step": 873
    },
    {
      "epoch": 6.0,
      "eval_bleu": 4.1987,
      "eval_bp": 0.8907,
      "eval_counts_1": 5633,
      "eval_counts_2": 1182,
      "eval_counts_3": 390,
      "eval_counts_4": 111,
      "eval_exact_match": 0.0045,
      "eval_f1": 0.2074,
      "eval_gen_len": 14.5789,
      "eval_loss": 2.926840305328369,
      "eval_precisions_1": 29.5773,
      "eval_precisions_2": 7.0186,
      "eval_precisions_3": 2.6645,
      "eval_precisions_4": 0.8928,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.204,
      "eval_rouge2": 0.069,
      "eval_rougeL": 0.196,
      "eval_rougeLsum": 0.1961,
      "eval_runtime": 3093.3528,
      "eval_samples_per_second": 0.712,
      "eval_steps_per_second": 0.356,
      "eval_sys_len": 19045,
      "eval_totals_1": 19045,
      "eval_totals_2": 16841,
      "eval_totals_3": 14637,
      "eval_totals_4": 12433,
      "step": 873
    },
    {
      "epoch": 7.0,
      "learning_rate": 0.0001,
      "loss": 2.7639,
      "step": 1018
    },
    {
      "epoch": 7.0,
      "eval_bleu": 5.3362,
      "eval_bp": 0.8306,
      "eval_counts_1": 6100,
      "eval_counts_2": 1461,
      "eval_counts_3": 499,
      "eval_counts_4": 165,
      "eval_exact_match": 0.0073,
      "eval_f1": 0.2431,
      "eval_gen_len": 13.8553,
      "eval_loss": 2.760089635848999,
      "eval_precisions_1": 34.0326,
      "eval_precisions_2": 9.2939,
      "eval_precisions_3": 3.6919,
      "eval_precisions_4": 1.4586,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.2409,
      "eval_rouge2": 0.0885,
      "eval_rougeL": 0.2332,
      "eval_rougeLsum": 0.2331,
      "eval_runtime": 2991.0063,
      "eval_samples_per_second": 0.737,
      "eval_steps_per_second": 0.368,
      "eval_sys_len": 17924,
      "eval_totals_1": 17924,
      "eval_totals_2": 15720,
      "eval_totals_3": 13516,
      "eval_totals_4": 11312,
      "step": 1018
    },
    {
      "epoch": 8.0,
      "learning_rate": 0.0001,
      "loss": 2.5036,
      "step": 1164
    },
    {
      "epoch": 8.0,
      "eval_bleu": 7.0633,
      "eval_bp": 0.9483,
      "eval_counts_1": 6765,
      "eval_counts_2": 1845,
      "eval_counts_3": 701,
      "eval_counts_4": 273,
      "eval_exact_match": 0.0059,
      "eval_f1": 0.2689,
      "eval_gen_len": 15.7232,
      "eval_loss": 2.572913885116577,
      "eval_precisions_1": 33.525,
      "eval_precisions_2": 10.2643,
      "eval_precisions_3": 4.4449,
      "eval_precisions_4": 2.0122,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.2682,
      "eval_rouge2": 0.1079,
      "eval_rougeL": 0.2589,
      "eval_rougeLsum": 0.259,
      "eval_runtime": 3343.9439,
      "eval_samples_per_second": 0.659,
      "eval_steps_per_second": 0.33,
      "eval_sys_len": 20179,
      "eval_totals_1": 20179,
      "eval_totals_2": 17975,
      "eval_totals_3": 15771,
      "eval_totals_4": 13567,
      "step": 1164
    },
    {
      "epoch": 8.99,
      "learning_rate": 0.0001,
      "loss": 2.307,
      "step": 1309
    },
    {
      "epoch": 8.99,
      "eval_bleu": 8.1681,
      "eval_bp": 0.8911,
      "eval_counts_1": 7018,
      "eval_counts_2": 2047,
      "eval_counts_3": 826,
      "eval_counts_4": 348,
      "eval_exact_match": 0.0095,
      "eval_f1": 0.2907,
      "eval_gen_len": 14.8076,
      "eval_loss": 2.4636850357055664,
      "eval_precisions_1": 36.8322,
      "eval_precisions_2": 12.1484,
      "eval_precisions_3": 5.6398,
      "eval_precisions_4": 2.797,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.2907,
      "eval_rouge2": 0.1218,
      "eval_rougeL": 0.2799,
      "eval_rougeLsum": 0.2798,
      "eval_runtime": 3082.8011,
      "eval_samples_per_second": 0.715,
      "eval_steps_per_second": 0.357,
      "eval_sys_len": 19054,
      "eval_totals_1": 19054,
      "eval_totals_2": 16850,
      "eval_totals_3": 14646,
      "eval_totals_4": 12442,
      "step": 1309
    },
    {
      "epoch": 10.0,
      "learning_rate": 0.0001,
      "loss": 2.1012,
      "step": 1455
    },
    {
      "epoch": 10.0,
      "eval_bleu": 8.6921,
      "eval_bp": 0.8604,
      "eval_counts_1": 7147,
      "eval_counts_2": 2127,
      "eval_counts_3": 883,
      "eval_counts_4": 389,
      "eval_exact_match": 0.0118,
      "eval_f1": 0.3008,
      "eval_gen_len": 14.2736,
      "eval_loss": 2.361370325088501,
      "eval_precisions_1": 38.6889,
      "eval_precisions_2": 13.0739,
      "eval_precisions_3": 6.278,
      "eval_precisions_4": 3.2797,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3003,
      "eval_rouge2": 0.1275,
      "eval_rougeL": 0.289,
      "eval_rougeLsum": 0.2888,
      "eval_runtime": 2980.6044,
      "eval_samples_per_second": 0.739,
      "eval_steps_per_second": 0.37,
      "eval_sys_len": 18473,
      "eval_totals_1": 18473,
      "eval_totals_2": 16269,
      "eval_totals_3": 14065,
      "eval_totals_4": 11861,
      "step": 1455
    },
    {
      "epoch": 10.99,
      "learning_rate": 0.0001,
      "loss": 1.9538,
      "step": 1600
    },
    {
      "epoch": 10.99,
      "eval_bleu": 9.67,
      "eval_bp": 0.8632,
      "eval_counts_1": 7481,
      "eval_counts_2": 2339,
      "eval_counts_3": 997,
      "eval_counts_4": 459,
      "eval_exact_match": 0.0127,
      "eval_f1": 0.3167,
      "eval_gen_len": 14.3757,
      "eval_loss": 2.297987461090088,
      "eval_precisions_1": 40.3854,
      "eval_precisions_2": 14.3321,
      "eval_precisions_3": 7.0629,
      "eval_precisions_4": 3.8533,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3192,
      "eval_rouge2": 0.1423,
      "eval_rougeL": 0.3064,
      "eval_rougeLsum": 0.3068,
      "eval_runtime": 1745.8738,
      "eval_samples_per_second": 1.262,
      "eval_steps_per_second": 0.631,
      "eval_sys_len": 18524,
      "eval_totals_1": 18524,
      "eval_totals_2": 16320,
      "eval_totals_3": 14116,
      "eval_totals_4": 11912,
      "step": 1600
    },
    {
      "epoch": 12.0,
      "learning_rate": 0.0001,
      "loss": 1.7909,
      "step": 1746
    },
    {
      "epoch": 12.0,
      "eval_bleu": 10.724,
      "eval_bp": 0.8804,
      "eval_counts_1": 7675,
      "eval_counts_2": 2546,
      "eval_counts_3": 1144,
      "eval_counts_4": 546,
      "eval_exact_match": 0.015,
      "eval_f1": 0.3279,
      "eval_gen_len": 14.583,
      "eval_loss": 2.2389414310455322,
      "eval_precisions_1": 40.7183,
      "eval_precisions_2": 15.2959,
      "eval_precisions_3": 7.9219,
      "eval_precisions_4": 4.4619,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3299,
      "eval_rouge2": 0.1528,
      "eval_rougeL": 0.3174,
      "eval_rougeLsum": 0.3175,
      "eval_runtime": 1768.3367,
      "eval_samples_per_second": 1.246,
      "eval_steps_per_second": 0.623,
      "eval_sys_len": 18849,
      "eval_totals_1": 18849,
      "eval_totals_2": 16645,
      "eval_totals_3": 14441,
      "eval_totals_4": 12237,
      "step": 1746
    },
    {
      "epoch": 12.99,
      "learning_rate": 0.0001,
      "loss": 1.6691,
      "step": 1891
    },
    {
      "epoch": 12.99,
      "eval_bleu": 11.1241,
      "eval_bp": 0.8695,
      "eval_counts_1": 7858,
      "eval_counts_2": 2635,
      "eval_counts_3": 1179,
      "eval_counts_4": 576,
      "eval_exact_match": 0.0163,
      "eval_f1": 0.3395,
      "eval_gen_len": 14.3848,
      "eval_loss": 2.181286096572876,
      "eval_precisions_1": 42.1499,
      "eval_precisions_2": 16.029,
      "eval_precisions_3": 8.2824,
      "eval_precisions_4": 4.7876,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.344,
      "eval_rouge2": 0.1626,
      "eval_rougeL": 0.33,
      "eval_rougeLsum": 0.33,
      "eval_runtime": 1475.7204,
      "eval_samples_per_second": 1.494,
      "eval_steps_per_second": 0.747,
      "eval_sys_len": 18643,
      "eval_totals_1": 18643,
      "eval_totals_2": 16439,
      "eval_totals_3": 14235,
      "eval_totals_4": 12031,
      "step": 1891
    },
    {
      "epoch": 14.0,
      "learning_rate": 0.0001,
      "loss": 1.5361,
      "step": 2037
    },
    {
      "epoch": 14.0,
      "eval_bleu": 11.5803,
      "eval_bp": 0.8754,
      "eval_counts_1": 8016,
      "eval_counts_2": 2729,
      "eval_counts_3": 1249,
      "eval_counts_4": 606,
      "eval_exact_match": 0.0163,
      "eval_f1": 0.3462,
      "eval_gen_len": 14.564,
      "eval_loss": 2.15460205078125,
      "eval_precisions_1": 42.7429,
      "eval_precisions_2": 16.4894,
      "eval_precisions_3": 8.7063,
      "eval_precisions_4": 4.9909,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3494,
      "eval_rouge2": 0.1664,
      "eval_rougeL": 0.3349,
      "eval_rougeLsum": 0.3351,
      "eval_runtime": 2521.9472,
      "eval_samples_per_second": 0.874,
      "eval_steps_per_second": 0.437,
      "eval_sys_len": 18754,
      "eval_totals_1": 18754,
      "eval_totals_2": 16550,
      "eval_totals_3": 14346,
      "eval_totals_4": 12142,
      "step": 2037
    },
    {
      "epoch": 14.99,
      "learning_rate": 0.0001,
      "loss": 1.4365,
      "step": 2182
    },
    {
      "epoch": 14.99,
      "eval_bleu": 12.1055,
      "eval_bp": 0.856,
      "eval_counts_1": 8112,
      "eval_counts_2": 2839,
      "eval_counts_3": 1316,
      "eval_counts_4": 647,
      "eval_exact_match": 0.02,
      "eval_f1": 0.3538,
      "eval_gen_len": 14.1656,
      "eval_loss": 2.1357789039611816,
      "eval_precisions_1": 44.1109,
      "eval_precisions_2": 17.5398,
      "eval_precisions_3": 9.4121,
      "eval_precisions_4": 5.4933,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3581,
      "eval_rouge2": 0.1761,
      "eval_rougeL": 0.3448,
      "eval_rougeLsum": 0.3448,
      "eval_runtime": 2133.8974,
      "eval_samples_per_second": 1.033,
      "eval_steps_per_second": 0.516,
      "eval_sys_len": 18390,
      "eval_totals_1": 18390,
      "eval_totals_2": 16186,
      "eval_totals_3": 13982,
      "eval_totals_4": 11778,
      "step": 2182
    },
    {
      "epoch": 16.0,
      "learning_rate": 0.0001,
      "loss": 1.3263,
      "step": 2328
    },
    {
      "epoch": 16.0,
      "eval_bleu": 12.9765,
      "eval_bp": 0.8827,
      "eval_counts_1": 8381,
      "eval_counts_2": 2990,
      "eval_counts_3": 1430,
      "eval_counts_4": 731,
      "eval_exact_match": 0.0209,
      "eval_f1": 0.363,
      "eval_gen_len": 14.5445,
      "eval_loss": 2.1189985275268555,
      "eval_precisions_1": 44.3627,
      "eval_precisions_2": 17.9171,
      "eval_precisions_3": 9.873,
      "eval_precisions_4": 5.9528,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3681,
      "eval_rouge2": 0.1831,
      "eval_rougeL": 0.3532,
      "eval_rougeLsum": 0.3534,
      "eval_runtime": 1849.5796,
      "eval_samples_per_second": 1.192,
      "eval_steps_per_second": 0.596,
      "eval_sys_len": 18892,
      "eval_totals_1": 18892,
      "eval_totals_2": 16688,
      "eval_totals_3": 14484,
      "eval_totals_4": 12280,
      "step": 2328
    },
    {
      "epoch": 17.0,
      "learning_rate": 0.0001,
      "loss": 1.2329,
      "step": 2474
    },
    {
      "epoch": 17.0,
      "eval_bleu": 13.5903,
      "eval_bp": 0.8678,
      "eval_counts_1": 8449,
      "eval_counts_2": 3101,
      "eval_counts_3": 1520,
      "eval_counts_4": 786,
      "eval_exact_match": 0.0227,
      "eval_f1": 0.3692,
      "eval_gen_len": 14.1779,
      "eval_loss": 2.1201868057250977,
      "eval_precisions_1": 45.3954,
      "eval_precisions_2": 18.8993,
      "eval_precisions_3": 10.7012,
      "eval_precisions_4": 6.55,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3743,
      "eval_rouge2": 0.1901,
      "eval_rougeL": 0.3603,
      "eval_rougeLsum": 0.3603,
      "eval_runtime": 1363.814,
      "eval_samples_per_second": 1.616,
      "eval_steps_per_second": 0.808,
      "eval_sys_len": 18612,
      "eval_totals_1": 18612,
      "eval_totals_2": 16408,
      "eval_totals_3": 14204,
      "eval_totals_4": 12000,
      "step": 2474
    },
    {
      "epoch": 18.0,
      "learning_rate": 0.0001,
      "loss": 1.1557,
      "step": 2619
    },
    {
      "epoch": 18.0,
      "eval_bleu": 13.8388,
      "eval_bp": 0.8325,
      "eval_counts_1": 8406,
      "eval_counts_2": 3154,
      "eval_counts_3": 1558,
      "eval_counts_4": 804,
      "eval_exact_match": 0.0277,
      "eval_f1": 0.371,
      "eval_gen_len": 13.677,
      "eval_loss": 2.1282455921173096,
      "eval_precisions_1": 46.8092,
      "eval_precisions_2": 20.0203,
      "eval_precisions_3": 11.4982,
      "eval_precisions_4": 7.0862,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3761,
      "eval_rouge2": 0.194,
      "eval_rougeL": 0.3633,
      "eval_rougeLsum": 0.3636,
      "eval_runtime": 1323.8829,
      "eval_samples_per_second": 1.665,
      "eval_steps_per_second": 0.832,
      "eval_sys_len": 17958,
      "eval_totals_1": 17958,
      "eval_totals_2": 15754,
      "eval_totals_3": 13550,
      "eval_totals_4": 11346,
      "step": 2619
    },
    {
      "epoch": 19.0,
      "learning_rate": 0.0001,
      "loss": 1.0658,
      "step": 2765
    },
    {
      "epoch": 19.0,
      "eval_bleu": 14.2084,
      "eval_bp": 0.886,
      "eval_counts_1": 8614,
      "eval_counts_2": 3241,
      "eval_counts_3": 1610,
      "eval_counts_4": 839,
      "eval_exact_match": 0.0272,
      "eval_f1": 0.3749,
      "eval_gen_len": 14.3816,
      "eval_loss": 2.123244524002075,
      "eval_precisions_1": 45.4445,
      "eval_precisions_2": 19.3481,
      "eval_precisions_3": 11.0676,
      "eval_precisions_4": 6.7974,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3803,
      "eval_rouge2": 0.196,
      "eval_rougeL": 0.3654,
      "eval_rougeLsum": 0.3656,
      "eval_runtime": 1378.8855,
      "eval_samples_per_second": 1.598,
      "eval_steps_per_second": 0.799,
      "eval_sys_len": 18955,
      "eval_totals_1": 18955,
      "eval_totals_2": 16751,
      "eval_totals_3": 14547,
      "eval_totals_4": 12343,
      "step": 2765
    },
    {
      "epoch": 19.93,
      "learning_rate": 0.0001,
      "loss": 0.9944,
      "step": 2900
    },
    {
      "epoch": 19.93,
      "eval_bleu": 14.3883,
      "eval_bp": 0.8806,
      "eval_counts_1": 8658,
      "eval_counts_2": 3273,
      "eval_counts_3": 1625,
      "eval_counts_4": 859,
      "eval_exact_match": 0.0268,
      "eval_f1": 0.3775,
      "eval_gen_len": 14.2881,
      "eval_loss": 2.1203458309173584,
      "eval_precisions_1": 45.9237,
      "eval_precisions_2": 19.6588,
      "eval_precisions_3": 11.2496,
      "eval_precisions_4": 7.0174,
      "eval_ref_len": 21250,
      "eval_rouge1": 0.3833,
      "eval_rouge2": 0.1977,
      "eval_rougeL": 0.369,
      "eval_rougeLsum": 0.3691,
      "eval_runtime": 1364.695,
      "eval_samples_per_second": 1.615,
      "eval_steps_per_second": 0.808,
      "eval_sys_len": 18853,
      "eval_totals_1": 18853,
      "eval_totals_2": 16649,
      "eval_totals_3": 14445,
      "eval_totals_4": 12241,
      "step": 2900
    },
    {
      "epoch": 19.93,
      "step": 2900,
      "total_flos": 8.55557888016384e+17,
      "train_loss": 2.472949571280644,
      "train_runtime": 103540.1577,
      "train_samples_per_second": 1.799,
      "train_steps_per_second": 0.028
    }
  ],
  "logging_steps": 500,
  "max_steps": 2900,
  "num_train_epochs": 20,
  "save_steps": 500,
  "total_flos": 8.55557888016384e+17,
  "trial_name": null,
  "trial_params": null
}