Files
foxhunt/crates
jgrusewski e338eda7ac fix(dqn): wire weight_decay to Adam optimizer
DQNConfig.weight_decay (default 1e-4, hyperopt range [1e-5, 1e-3]) was
silently ignored — ParamsAdam always received weight_decay: None. Now
conditionally passes Decay::DecoupledWeightDecay when weight_decay > 0,
enabling L2 regularization that hyperopt has been tuning for.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-03 21:07:40 +01:00
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