GAIA Debugging Skill When a GAIA question fails, systematically diagnose the root cause and propose a targeted fix. When to use - A specific returns the wrong answer or times out - Pass-rate dropped between two runs and you need to find the regression - You want to understand why a particular question class is consistently failing Failure mode taxonomy | Code | Mode | Symptom | Fix direction | |------|------|---------|--------------| | TG | Tool Gap | Agent lacks a required tool (no image OCR, no PDF reader) | Add tool to catalogue | | RM | Reasoning Miss | Agent has the right data but draws…