{"step": 420, "loss": 4.081877708435059, "avg_loss": 4.320366897583008, "best_loss": 2.66170072555542, "lr": 0.0002951695650493296, "elapsed": 48.077346324920654, "steps_per_sec": 0.5199954221899592}
{"step": 445, "loss": 4.466589450836182, "avg_loss": 4.114192667007447, "best_loss": 2.344498872756958, "lr": 0.00029443206398378796, "elapsed": 97.65023398399353, "steps_per_sec": 0.512031543193187}
{"step": 470, "loss": 4.948307991027832, "avg_loss": 4.148836317062378, "best_loss": 2.1963205337524414, "lr": 0.0002936432468936432, "elapsed": 148.5882670879364, "steps_per_sec": 0.504750485821428}
{"step": 495, "loss": 2.7073774337768555, "avg_loss": 3.4776700258255007, "best_loss": 1.9661542177200317, "lr": 0.0002926584774442729, "elapsed": 201.9688596725464, "steps_per_sec": 0.49512583356726747}
{"step": 520, "loss": 2.7627458572387695, "avg_loss": 3.9883898162841795, "best_loss": 1.9073479175567627, "lr": 0.00029175946127697056, "elapsed": 252.7807936668396, "steps_per_sec": 0.4944995946359267}
{"step": 545, "loss": 4.9836649894714355, "avg_loss": 3.93752384185791, "best_loss": 1.9073479175567627, "lr": 0.000290810078648081, "elapsed": 302.294086933136, "steps_per_sec": 0.4962055378647823}
{"step": 570, "loss": 2.3761417865753174, "avg_loss": 3.997287893295288, "best_loss": 1.9073479175567627, "lr": 0.0002898106668687315, "elapsed": 350.9396884441376, "steps_per_sec": 0.4986611824266677}
{"step": 595, "loss": 4.636169910430908, "avg_loss": 3.7014055681228637, "best_loss": 1.4328542947769165, "lr": 0.0002885819298766929, "elapsed": 400.7749533653259, "steps_per_sec": 0.499033181391678}
{"step": 620, "loss": 4.8293986320495605, "avg_loss": 3.7641011667251587, "best_loss": 1.4328542947769165, "lr": 0.0002874753632860346, "elapsed": 450.04553604125977, "steps_per_sec": 0.499949409517912}
{"step": 645, "loss": 4.119123935699463, "avg_loss": 3.844807434082031, "best_loss": 1.4328542947769165, "lr": 0.000286319952353406, "elapsed": 568.5709946155548, "steps_per_sec": 0.4396988280575939}