foxhunt

Files

jgrusewski d289b2f264 fix(dqn): close checkpoint validation gaps, atomic NormStats, clippy cleanup

- DQNAgent::load_from_safetensors: validate architecture hash before
  loading weights (was bypassing validation entirely - P0 production gap)
- DQNEnsemble::save_to_directory: embed architecture metadata via
  safetensors::serialize_to_file instead of bare VarMap::save (save/load
  round-trip was guaranteed to fail)
- architecture_hash: hash hidden_dims.len() before values to prevent
  theoretical collision between different-length configs
- train_baseline_rl: NormStats write now atomic (write .tmp then rename)
  with cleanup guard on rename failure; serialization error is now loud
  (error! + return None) instead of silently discarded
- train_baseline_rl: checkpoint rename failure cleans up orphaned .tmp
- hyperopt_baseline_rl: fix clippy single_match_else (match on equality
  check -> if/else)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-03 22:31:20 +01:00

baseline_common

fix(ml): wire spread_cost_bps into RL training — commission + spread = total tx cost

2026-03-01 22:10:43 +01:00

cuda_test.rs

chore: clean up examples, update ML binaries and risk tests

2026-02-27 01:33:18 +01:00

download_baseline.rs

chore: clean up examples, update ML binaries and risk tests

2026-02-27 01:33:18 +01:00

evaluate_baseline.rs

fix(eval): train/eval parity - position tracking, cost differentiation, feature alignment