Files
foxhunt/crates/ml/examples
jgrusewski 118ceca4d5 fix(ml): update evaluate_baseline for 45 factored actions
Both DQN and PPO eval paths used old 3-action index matching (0=Buy,
1=Sell, 2=Hold). Now uses FactoredAction.target_exposure() for
exposure-weighted returns and order-type-specific transaction costs.
PPO path had .to_int() which doesn't exist on FactoredAction.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-02 15:41:24 +01:00
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