docs/plots/README.md

Training Curves

PNGs in this directory are auto-generated by physix.training.loop._render_training_curves at end of every GRPO run, then mirrored from the HF model repo via train/sync-plots.sh.

Files:

• loss.png — GRPO surrogate loss over training steps.
• reward.png — Mean reward (with ±1σ band) over training steps.
• reward_components.png — Per-component reward (match, match_dense, correctness, simplicity, format).

To regenerate locally after a job:

./train/sync-plots.sh Pratyush-01/physix-3b-rl