{
  "best_metric": 42.8213,
  "best_model_checkpoint": "facebook/bart-base-finetuned/checkpoint-60000",
  "epoch": 7.8237058286608425,
  "eval_steps": 5000,
  "global_step": 60000,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.07,
      "learning_rate": 3.967401225713913e-05,
      "loss": 1.5862,
      "step": 500
    },
    {
      "epoch": 0.13,
      "learning_rate": 3.9348024514278265e-05,
      "loss": 1.0258,
      "step": 1000
    },
    {
      "epoch": 0.2,
      "learning_rate": 3.90220367714174e-05,
      "loss": 0.8928,
      "step": 1500
    },
    {
      "epoch": 0.26,
      "learning_rate": 3.869604902855653e-05,
      "loss": 0.8012,
      "step": 2000
    },
    {
      "epoch": 0.33,
      "learning_rate": 3.837006128569566e-05,
      "loss": 0.7591,
      "step": 2500
    },
    {
      "epoch": 0.39,
      "learning_rate": 3.804407354283479e-05,
      "loss": 0.7188,
      "step": 3000
    },
    {
      "epoch": 0.46,
      "learning_rate": 3.7718085799973924e-05,
      "loss": 0.6802,
      "step": 3500
    },
    {
      "epoch": 0.52,
      "learning_rate": 3.739209805711306e-05,
      "loss": 0.6529,
      "step": 4000
    },
    {
      "epoch": 0.59,
      "learning_rate": 3.7066110314252186e-05,
      "loss": 0.6373,
      "step": 4500
    },
    {
      "epoch": 0.65,
      "learning_rate": 3.674012257139132e-05,
      "loss": 0.6121,
      "step": 5000
    },
    {
      "epoch": 0.65,
      "eval_bleu": 37.8898,
      "eval_gen_len": 18.0188,
      "eval_loss": 0.5747564435005188,
      "eval_runtime": 121.8837,
      "eval_samples_per_second": 41.105,
      "eval_steps_per_second": 0.648,
      "step": 5000
    },
    {
      "epoch": 0.72,
      "learning_rate": 3.641413482853045e-05,
      "loss": 0.5929,
      "step": 5500
    },
    {
      "epoch": 0.78,
      "learning_rate": 3.608814708566958e-05,
      "loss": 0.5763,
      "step": 6000
    },
    {
      "epoch": 0.85,
      "learning_rate": 3.576215934280872e-05,
      "loss": 0.5636,
      "step": 6500
    },
    {
      "epoch": 0.91,
      "learning_rate": 3.5436171599947845e-05,
      "loss": 0.5576,
      "step": 7000
    },
    {
      "epoch": 0.98,
      "learning_rate": 3.511018385708698e-05,
      "loss": 0.5442,
      "step": 7500
    },
    {
      "epoch": 1.04,
      "learning_rate": 3.478419611422611e-05,
      "loss": 0.5211,
      "step": 8000
    },
    {
      "epoch": 1.11,
      "learning_rate": 3.445820837136524e-05,
      "loss": 0.508,
      "step": 8500
    },
    {
      "epoch": 1.17,
      "learning_rate": 3.413222062850437e-05,
      "loss": 0.5007,
      "step": 9000
    },
    {
      "epoch": 1.24,
      "learning_rate": 3.38062328856435e-05,
      "loss": 0.5062,
      "step": 9500
    },
    {
      "epoch": 1.3,
      "learning_rate": 3.348024514278264e-05,
      "loss": 0.4967,
      "step": 10000
    },
    {
      "epoch": 1.3,
      "eval_bleu": 39.3429,
      "eval_gen_len": 18.0347,
      "eval_loss": 0.4752778112888336,
      "eval_runtime": 118.4418,
      "eval_samples_per_second": 42.299,
      "eval_steps_per_second": 0.667,
      "step": 10000
    },
    {
      "epoch": 1.37,
      "learning_rate": 3.3154257399921765e-05,
      "loss": 0.4876,
      "step": 10500
    },
    {
      "epoch": 1.43,
      "learning_rate": 3.282826965706089e-05,
      "loss": 0.4762,
      "step": 11000
    },
    {
      "epoch": 1.5,
      "learning_rate": 3.250228191420003e-05,
      "loss": 0.4716,
      "step": 11500
    },
    {
      "epoch": 1.56,
      "learning_rate": 3.217629417133916e-05,
      "loss": 0.4632,
      "step": 12000
    },
    {
      "epoch": 1.63,
      "learning_rate": 3.185030642847829e-05,
      "loss": 0.4588,
      "step": 12500
    },
    {
      "epoch": 1.7,
      "learning_rate": 3.1524318685617424e-05,
      "loss": 0.4605,
      "step": 13000
    },
    {
      "epoch": 1.76,
      "learning_rate": 3.119833094275655e-05,
      "loss": 0.457,
      "step": 13500
    },
    {
      "epoch": 1.83,
      "learning_rate": 3.0872343199895686e-05,
      "loss": 0.4573,
      "step": 14000
    },
    {
      "epoch": 1.89,
      "learning_rate": 3.054635545703482e-05,
      "loss": 0.4527,
      "step": 14500
    },
    {
      "epoch": 1.96,
      "learning_rate": 3.0220367714173952e-05,
      "loss": 0.4437,
      "step": 15000
    },
    {
      "epoch": 1.96,
      "eval_bleu": 40.7435,
      "eval_gen_len": 18.2399,
      "eval_loss": 0.4312632977962494,
      "eval_runtime": 118.0141,
      "eval_samples_per_second": 42.453,
      "eval_steps_per_second": 0.669,
      "step": 15000
    },
    {
      "epoch": 2.02,
      "learning_rate": 2.9894379971313083e-05,
      "loss": 0.442,
      "step": 15500
    },
    {
      "epoch": 2.09,
      "learning_rate": 2.956839222845221e-05,
      "loss": 0.4233,
      "step": 16000
    },
    {
      "epoch": 2.15,
      "learning_rate": 2.924240448559134e-05,
      "loss": 0.4186,
      "step": 16500
    },
    {
      "epoch": 2.22,
      "learning_rate": 2.891641674273048e-05,
      "loss": 0.4156,
      "step": 17000
    },
    {
      "epoch": 2.28,
      "learning_rate": 2.8590428999869607e-05,
      "loss": 0.4211,
      "step": 17500
    },
    {
      "epoch": 2.35,
      "learning_rate": 2.8264441257008738e-05,
      "loss": 0.4177,
      "step": 18000
    },
    {
      "epoch": 2.41,
      "learning_rate": 2.793845351414787e-05,
      "loss": 0.4088,
      "step": 18500
    },
    {
      "epoch": 2.48,
      "learning_rate": 2.7612465771287e-05,
      "loss": 0.4082,
      "step": 19000
    },
    {
      "epoch": 2.54,
      "learning_rate": 2.7286478028426135e-05,
      "loss": 0.4094,
      "step": 19500
    },
    {
      "epoch": 2.61,
      "learning_rate": 2.6960490285565266e-05,
      "loss": 0.4064,
      "step": 20000
    },
    {
      "epoch": 2.61,
      "eval_bleu": 41.105,
      "eval_gen_len": 18.2493,
      "eval_loss": 0.4060722589492798,
      "eval_runtime": 118.819,
      "eval_samples_per_second": 42.165,
      "eval_steps_per_second": 0.665,
      "step": 20000
    },
    {
      "epoch": 2.67,
      "learning_rate": 2.6634502542704397e-05,
      "loss": 0.4069,
      "step": 20500
    },
    {
      "epoch": 2.74,
      "learning_rate": 2.6308514799843528e-05,
      "loss": 0.4023,
      "step": 21000
    },
    {
      "epoch": 2.8,
      "learning_rate": 2.598252705698266e-05,
      "loss": 0.3994,
      "step": 21500
    },
    {
      "epoch": 2.87,
      "learning_rate": 2.5656539314121793e-05,
      "loss": 0.4005,
      "step": 22000
    },
    {
      "epoch": 2.93,
      "learning_rate": 2.5330551571260924e-05,
      "loss": 0.4006,
      "step": 22500
    },
    {
      "epoch": 3.0,
      "learning_rate": 2.5004563828400055e-05,
      "loss": 0.4013,
      "step": 23000
    },
    {
      "epoch": 3.06,
      "learning_rate": 2.4678576085539186e-05,
      "loss": 0.3765,
      "step": 23500
    },
    {
      "epoch": 3.13,
      "learning_rate": 2.4352588342678317e-05,
      "loss": 0.3796,
      "step": 24000
    },
    {
      "epoch": 3.19,
      "learning_rate": 2.402660059981745e-05,
      "loss": 0.3726,
      "step": 24500
    },
    {
      "epoch": 3.26,
      "learning_rate": 2.3700612856956583e-05,
      "loss": 0.3795,
      "step": 25000
    },
    {
      "epoch": 3.26,
      "eval_bleu": 42.0027,
      "eval_gen_len": 18.2441,
      "eval_loss": 0.3876380920410156,
      "eval_runtime": 120.3412,
      "eval_samples_per_second": 41.632,
      "eval_steps_per_second": 0.656,
      "step": 25000
    },
    {
      "epoch": 3.33,
      "learning_rate": 2.3374625114095714e-05,
      "loss": 0.3766,
      "step": 25500
    },
    {
      "epoch": 3.39,
      "learning_rate": 2.304863737123484e-05,
      "loss": 0.38,
      "step": 26000
    },
    {
      "epoch": 3.46,
      "learning_rate": 2.2722649628373973e-05,
      "loss": 0.3732,
      "step": 26500
    },
    {
      "epoch": 3.52,
      "learning_rate": 2.2396661885513104e-05,
      "loss": 0.3719,
      "step": 27000
    },
    {
      "epoch": 3.59,
      "learning_rate": 2.2070674142652238e-05,
      "loss": 0.3693,
      "step": 27500
    },
    {
      "epoch": 3.65,
      "learning_rate": 2.174468639979137e-05,
      "loss": 0.3758,
      "step": 28000
    },
    {
      "epoch": 3.72,
      "learning_rate": 2.14186986569305e-05,
      "loss": 0.3599,
      "step": 28500
    },
    {
      "epoch": 3.78,
      "learning_rate": 2.109271091406963e-05,
      "loss": 0.3673,
      "step": 29000
    },
    {
      "epoch": 3.85,
      "learning_rate": 2.0766723171208762e-05,
      "loss": 0.369,
      "step": 29500
    },
    {
      "epoch": 3.91,
      "learning_rate": 2.0440735428347897e-05,
      "loss": 0.3728,
      "step": 30000
    },
    {
      "epoch": 3.91,
      "eval_bleu": 42.191,
      "eval_gen_len": 18.2934,
      "eval_loss": 0.3774366080760956,
      "eval_runtime": 118.342,
      "eval_samples_per_second": 42.335,
      "eval_steps_per_second": 0.668,
      "step": 30000
    },
    {
      "epoch": 3.98,
      "learning_rate": 2.0114747685487028e-05,
      "loss": 0.3673,
      "step": 30500
    },
    {
      "epoch": 4.04,
      "learning_rate": 1.978875994262616e-05,
      "loss": 0.3562,
      "step": 31000
    },
    {
      "epoch": 4.11,
      "learning_rate": 1.946277219976529e-05,
      "loss": 0.3518,
      "step": 31500
    },
    {
      "epoch": 4.17,
      "learning_rate": 1.913678445690442e-05,
      "loss": 0.3484,
      "step": 32000
    },
    {
      "epoch": 4.24,
      "learning_rate": 1.8810796714043552e-05,
      "loss": 0.3489,
      "step": 32500
    },
    {
      "epoch": 4.3,
      "learning_rate": 1.8484808971182686e-05,
      "loss": 0.3529,
      "step": 33000
    },
    {
      "epoch": 4.37,
      "learning_rate": 1.8158821228321817e-05,
      "loss": 0.347,
      "step": 33500
    },
    {
      "epoch": 4.43,
      "learning_rate": 1.783283348546095e-05,
      "loss": 0.3442,
      "step": 34000
    },
    {
      "epoch": 4.5,
      "learning_rate": 1.750684574260008e-05,
      "loss": 0.3498,
      "step": 34500
    },
    {
      "epoch": 4.56,
      "learning_rate": 1.718085799973921e-05,
      "loss": 0.3464,
      "step": 35000
    },
    {
      "epoch": 4.56,
      "eval_bleu": 42.1307,
      "eval_gen_len": 18.2251,
      "eval_loss": 0.3665723502635956,
      "eval_runtime": 117.0033,
      "eval_samples_per_second": 42.819,
      "eval_steps_per_second": 0.675,
      "step": 35000
    },
    {
      "epoch": 4.63,
      "learning_rate": 1.685487025687834e-05,
      "loss": 0.3484,
      "step": 35500
    },
    {
      "epoch": 4.69,
      "learning_rate": 1.6528882514017476e-05,
      "loss": 0.3432,
      "step": 36000
    },
    {
      "epoch": 4.76,
      "learning_rate": 1.6202894771156604e-05,
      "loss": 0.3477,
      "step": 36500
    },
    {
      "epoch": 4.82,
      "learning_rate": 1.5876907028295738e-05,
      "loss": 0.3476,
      "step": 37000
    },
    {
      "epoch": 4.89,
      "learning_rate": 1.555091928543487e-05,
      "loss": 0.3471,
      "step": 37500
    },
    {
      "epoch": 4.96,
      "learning_rate": 1.5224931542574e-05,
      "loss": 0.3462,
      "step": 38000
    },
    {
      "epoch": 5.02,
      "learning_rate": 1.4898943799713133e-05,
      "loss": 0.3407,
      "step": 38500
    },
    {
      "epoch": 5.09,
      "learning_rate": 1.4572956056852262e-05,
      "loss": 0.3312,
      "step": 39000
    },
    {
      "epoch": 5.15,
      "learning_rate": 1.4246968313991397e-05,
      "loss": 0.3297,
      "step": 39500
    },
    {
      "epoch": 5.22,
      "learning_rate": 1.3920980571130526e-05,
      "loss": 0.3321,
      "step": 40000
    },
    {
      "epoch": 5.22,
      "eval_bleu": 42.2362,
      "eval_gen_len": 18.1764,
      "eval_loss": 0.36170148849487305,
      "eval_runtime": 117.3524,
      "eval_samples_per_second": 42.692,
      "eval_steps_per_second": 0.673,
      "step": 40000
    },
    {
      "epoch": 5.28,
      "learning_rate": 1.3594992828269657e-05,
      "loss": 0.33,
      "step": 40500
    },
    {
      "epoch": 5.35,
      "learning_rate": 1.326900508540879e-05,
      "loss": 0.3308,
      "step": 41000
    },
    {
      "epoch": 5.41,
      "learning_rate": 1.2943017342547921e-05,
      "loss": 0.3305,
      "step": 41500
    },
    {
      "epoch": 5.48,
      "learning_rate": 1.2617029599687052e-05,
      "loss": 0.3259,
      "step": 42000
    },
    {
      "epoch": 5.54,
      "learning_rate": 1.2291041856826185e-05,
      "loss": 0.3337,
      "step": 42500
    },
    {
      "epoch": 5.61,
      "learning_rate": 1.1965054113965316e-05,
      "loss": 0.3334,
      "step": 43000
    },
    {
      "epoch": 5.67,
      "learning_rate": 1.1639066371104449e-05,
      "loss": 0.329,
      "step": 43500
    },
    {
      "epoch": 5.74,
      "learning_rate": 1.131307862824358e-05,
      "loss": 0.3306,
      "step": 44000
    },
    {
      "epoch": 5.8,
      "learning_rate": 1.0987090885382709e-05,
      "loss": 0.33,
      "step": 44500
    },
    {
      "epoch": 5.87,
      "learning_rate": 1.0661103142521842e-05,
      "loss": 0.3264,
      "step": 45000
    },
    {
      "epoch": 5.87,
      "eval_bleu": 42.4323,
      "eval_gen_len": 18.2745,
      "eval_loss": 0.3556722104549408,
      "eval_runtime": 116.9876,
      "eval_samples_per_second": 42.825,
      "eval_steps_per_second": 0.675,
      "step": 45000
    },
    {
      "epoch": 5.93,
      "learning_rate": 1.0335115399660973e-05,
      "loss": 0.3275,
      "step": 45500
    },
    {
      "epoch": 6.0,
      "learning_rate": 1.0009127656800106e-05,
      "loss": 0.3225,
      "step": 46000
    },
    {
      "epoch": 6.06,
      "learning_rate": 9.683139913939237e-06,
      "loss": 0.3143,
      "step": 46500
    },
    {
      "epoch": 6.13,
      "learning_rate": 9.35715217107837e-06,
      "loss": 0.3169,
      "step": 47000
    },
    {
      "epoch": 6.19,
      "learning_rate": 9.031164428217499e-06,
      "loss": 0.3134,
      "step": 47500
    },
    {
      "epoch": 6.26,
      "learning_rate": 8.705176685356631e-06,
      "loss": 0.3218,
      "step": 48000
    },
    {
      "epoch": 6.32,
      "learning_rate": 8.379188942495763e-06,
      "loss": 0.3169,
      "step": 48500
    },
    {
      "epoch": 6.39,
      "learning_rate": 8.053201199634895e-06,
      "loss": 0.3163,
      "step": 49000
    },
    {
      "epoch": 6.45,
      "learning_rate": 7.727213456774026e-06,
      "loss": 0.3199,
      "step": 49500
    },
    {
      "epoch": 6.52,
      "learning_rate": 7.401225713913157e-06,
      "loss": 0.321,
      "step": 50000
    },
    {
      "epoch": 6.52,
      "eval_bleu": 42.797,
      "eval_gen_len": 18.177,
      "eval_loss": 0.3521122634410858,
      "eval_runtime": 118.7785,
      "eval_samples_per_second": 42.179,
      "eval_steps_per_second": 0.665,
      "step": 50000
    },
    {
      "epoch": 6.58,
      "learning_rate": 7.075237971052289e-06,
      "loss": 0.3166,
      "step": 50500
    },
    {
      "epoch": 6.65,
      "learning_rate": 6.74925022819142e-06,
      "loss": 0.3137,
      "step": 51000
    },
    {
      "epoch": 6.72,
      "learning_rate": 6.423262485330552e-06,
      "loss": 0.314,
      "step": 51500
    },
    {
      "epoch": 6.78,
      "learning_rate": 6.097274742469683e-06,
      "loss": 0.3163,
      "step": 52000
    },
    {
      "epoch": 6.85,
      "learning_rate": 5.771286999608815e-06,
      "loss": 0.3177,
      "step": 52500
    },
    {
      "epoch": 6.91,
      "learning_rate": 5.445299256747947e-06,
      "loss": 0.3153,
      "step": 53000
    },
    {
      "epoch": 6.98,
      "learning_rate": 5.119311513887079e-06,
      "loss": 0.3153,
      "step": 53500
    },
    {
      "epoch": 7.04,
      "learning_rate": 4.79332377102621e-06,
      "loss": 0.3095,
      "step": 54000
    },
    {
      "epoch": 7.11,
      "learning_rate": 4.467336028165342e-06,
      "loss": 0.3073,
      "step": 54500
    },
    {
      "epoch": 7.17,
      "learning_rate": 4.141348285304473e-06,
      "loss": 0.3063,
      "step": 55000
    },
    {
      "epoch": 7.17,
      "eval_bleu": 42.6295,
      "eval_gen_len": 18.2265,
      "eval_loss": 0.3495286703109741,
      "eval_runtime": 120.504,
      "eval_samples_per_second": 41.575,
      "eval_steps_per_second": 0.656,
      "step": 55000
    },
    {
      "epoch": 7.24,
      "learning_rate": 3.815360542443605e-06,
      "loss": 0.3107,
      "step": 55500
    },
    {
      "epoch": 7.3,
      "learning_rate": 3.489372799582736e-06,
      "loss": 0.3138,
      "step": 56000
    },
    {
      "epoch": 7.37,
      "learning_rate": 3.163385056721868e-06,
      "loss": 0.3092,
      "step": 56500
    },
    {
      "epoch": 7.43,
      "learning_rate": 2.837397313860999e-06,
      "loss": 0.3097,
      "step": 57000
    },
    {
      "epoch": 7.5,
      "learning_rate": 2.5114095710001308e-06,
      "loss": 0.3057,
      "step": 57500
    },
    {
      "epoch": 7.56,
      "learning_rate": 2.1854218281392622e-06,
      "loss": 0.3045,
      "step": 58000
    },
    {
      "epoch": 7.63,
      "learning_rate": 1.8594340852783937e-06,
      "loss": 0.3088,
      "step": 58500
    },
    {
      "epoch": 7.69,
      "learning_rate": 1.5334463424175252e-06,
      "loss": 0.306,
      "step": 59000
    },
    {
      "epoch": 7.76,
      "learning_rate": 1.2074585995566569e-06,
      "loss": 0.3118,
      "step": 59500
    },
    {
      "epoch": 7.82,
      "learning_rate": 8.814708566957883e-07,
      "loss": 0.3043,
      "step": 60000
    },
    {
      "epoch": 7.82,
      "eval_bleu": 42.8213,
      "eval_gen_len": 18.2248,
      "eval_loss": 0.34873583912849426,
      "eval_runtime": 121.0894,
      "eval_samples_per_second": 41.374,
      "eval_steps_per_second": 0.652,
      "step": 60000
    }
  ],
  "logging_steps": 500,
  "max_steps": 61352,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 8,
  "save_steps": 5000,
  "total_flos": 3.672168663840768e+16,
  "train_batch_size": 64,
  "trial_name": null,
  "trial_params": null
}