Training and validation curves
The plots below show the recorded training trajectory and verified validation results for this environment. Training uses a running average of 10 with the original series visible; validation is unsmoothed. No training, evaluation, or interpolation was performed to create these images.
Training metric: rollout/raw_reward against rollout/step. Validation metric: eval/validation against completed optimizer updates.
Both published experts contain 100 optimizer updates. Their training curves use the full native axis 0–99; validation includes every scheduled point from 0 through 100. Restored runs retain their original checkpoint ancestry and exclude abandoned branches.
The overlay compares these recorded trajectories; it does not establish an optimizer-only causal effect. See each model’s settings and limitations above.
ADAM training and validation
Final ADAM weights


SGD training and validation
Final SGD weights


Adam and SGD comparison
Adam is blue; SGD is pink.


Chart provenance and settings. The original weight commit is fe0683270cd202dc5d3dd25112719187642251dd.