smoke-test/train_metrics.json

{
  "train_runtime": 2237.2291,
  "train_samples_per_second": 4.47,
  "train_loss": 0.7615187952790079,
  "epoch": 1.0,
  "eval_loss": 0.6010003089904785,
  "eval_runtime": 590.2038,
  "timestamp": "2025-10-28T21:01:21.522575"
}