{ "best_metric": 66.4804, "best_model_checkpoint": "bin/indosum-pt-pl50-0/checkpoint-4460", "epoch": 5.0, "eval_steps": 500, "global_step": 4460, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 1.0, "grad_norm": 1.1290439367294312, "learning_rate": 0.0008, "loss": 2.9265, "step": 892 }, { "epoch": 1.0, "eval_gen_len": 83.836, "eval_loss": 1.873731017112732, "eval_rouge1": 55.0839, "eval_rouge2": 40.3522, "eval_rougeL": 51.1983, "eval_rougeLsum": 53.7369, "eval_runtime": 1057.5845, "eval_samples_per_second": 0.709, "eval_steps_per_second": 0.023, "step": 892 }, { "epoch": 2.0, "grad_norm": 0.9764631986618042, "learning_rate": 0.0006, "loss": 2.2409, "step": 1784 }, { "epoch": 2.0, "eval_gen_len": 97.02533333333334, "eval_loss": 1.5732626914978027, "eval_rouge1": 61.4245, "eval_rouge2": 48.8132, "eval_rougeL": 57.8573, "eval_rougeLsum": 60.2997, "eval_runtime": 1157.6573, "eval_samples_per_second": 0.648, "eval_steps_per_second": 0.021, "step": 1784 }, { "epoch": 3.0, "grad_norm": 1.2892028093338013, "learning_rate": 0.0004, "loss": 1.9661, "step": 2676 }, { "epoch": 3.0, "eval_gen_len": 98.75733333333334, "eval_loss": 1.3582721948623657, "eval_rouge1": 63.476, "eval_rouge2": 51.6887, "eval_rougeL": 59.9726, "eval_rougeLsum": 62.3509, "eval_runtime": 1155.9967, "eval_samples_per_second": 0.649, "eval_steps_per_second": 0.021, "step": 2676 }, { "epoch": 4.0, "grad_norm": 1.0121344327926636, "learning_rate": 0.0002, "loss": 1.7713, "step": 3568 }, { "epoch": 4.0, "eval_gen_len": 98.79866666666666, "eval_loss": 1.256926417350769, "eval_rouge1": 65.7891, "eval_rouge2": 54.9944, "eval_rougeL": 62.429, "eval_rougeLsum": 64.7377, "eval_runtime": 1159.8277, "eval_samples_per_second": 0.647, "eval_steps_per_second": 0.021, "step": 3568 }, { "epoch": 5.0, "grad_norm": 1.1966058015823364, "learning_rate": 0.0, "loss": 1.6308, "step": 4460 }, { "epoch": 5.0, "eval_gen_len": 100.69733333333333, "eval_loss": 1.1937309503555298, "eval_rouge1": 66.4804, "eval_rouge2": 56.0803, "eval_rougeL": 63.1939, "eval_rougeLsum": 65.4418, "eval_runtime": 1168.6011, "eval_samples_per_second": 0.642, "eval_steps_per_second": 0.021, "step": 4460 }, { "epoch": 5.0, "step": 4460, "total_flos": 5.530296634048512e+16, "train_loss": 2.1071388689391815, "train_runtime": 11378.6339, "train_samples_per_second": 6.267, "train_steps_per_second": 0.392 } ], "logging_steps": 500, "max_steps": 4460, "num_input_tokens_seen": 0, "num_train_epochs": 5, "save_steps": 500, "total_flos": 5.530296634048512e+16, "train_batch_size": 16, "trial_name": null, "trial_params": null }