Definition
kwaikat pipeline that reconstructs multilingual repositories into sandboxed, verifiable software-engineering environments with fail-to-pass / pass-to-pass checks for agent training.
Key Points
- Raised construction success from ~16.5% to ~57.2%; >100,000 environments across 12 languages
- Thesis: agentic coding bottleneck is environments/rewards, not raw model scale
- Strips git history traces that would leak reference solutions