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donkeycar-rl-autoresearch
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Research-grade DonkeyCar RL autoresearch and sweep system.
106 Commits 1 Branch 0 Tags 207 MiB
Python 94.3%
Shell 5.7%
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Paul Huliganga 138c65270f feat(exp22): add solid-hit/wedge/high-CTE exploit fixes and generated-pair warm experiments 
- reward_wrapper: detect barrier/wall/tree solid hits, terminate on head-on impact
  or 4 sustained solid-hit frames; prevents car wedging against invisible barriers
- reward_wrapper: add low-speed/wedge termination — kills episode when car is pinned
  motionless (below threshold, no displacement) after grace period
- reward_wrapper: high-CTE exploit fix — return -0.25 immediately when CTE >
  max_cte_terminate (not after patience), so PPO cannot collect positive speed
  rewards while driving the large outside-road circle
- tests: 23 passing unit tests covering all new termination paths
- exp20/21/22: add parallel DummyVecEnv experiments on generated_road+generated_track
  with warm-start from champion model; exp22 is current active run
- SESSION_HANDOFF.md: live handoff doc for next session continuity

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 		2026-05-05 14:46:13 -04:00
.harness feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
agent feat(exp22): add solid-hit/wedge/high-CTE exploit fixes and generated-pair warm experiments 2026-05-05 14:46:13 -04:00
docs feat: add exp17 parallel DummyVecEnv 450k training + strategy docs 2026-04-28 02:42:20 -04:00
tests feat(exp22): add solid-hit/wedge/high-CTE exploit fixes and generated-pair warm experiments 2026-05-05 14:46:13 -04:00
.gitignore feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
AGENT.md feat(exp22): add solid-hit/wedge/high-CTE exploit fixes and generated-pair warm experiments 2026-05-05 14:46:13 -04:00
DECISIONS.md feat: add exp17 parallel DummyVecEnv 450k training + strategy docs 2026-04-28 02:42:20 -04:00
IMPLEMENTATION_PLAN.md feat: Phase 3 — behavioral control, enhanced evaluator, 53 tests 2026-04-14 09:28:43 -04:00
PROJECT-KICKOFF.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
PROJECT-SPEC.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
README.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
create_gitea_repo.py Initial commit 2026-04-12 23:44:36 -04:00
monitor_training.sh fix: exp19 — hard episode time limit to stop minutes-long stuck cars 2026-04-28 09:18:04 -04:00
ralph-loop.sh feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00

README.md

donkeycar-rl-autoresearch

Purpose

Status

  • Scaffolded with the agent harness
  • Spec not filled yet

Runbook

  • Fill PROJECT-SPEC.md
  • Create IMPLEMENTATION_PLAN.md from the spec
  • Start the implementation loop