epoch_000_train.csv and epoch_000_val.csv removed — all data is in train.csv and val.csv which persist across resume. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
epoch_000_train.csv and epoch_000_val.csv removed — all data is in train.csv and val.csv which persist across resume. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>