PaperAgent

Jul 13, 2026 · Artificial Intelligence

What Three Days of Reproducing an ACL 2026 Paper Revealed About SFT Failures

Reproducing the ACL 2026 paper on Incomplete Learning Phenomenon shows that about 15.3% of SFT training samples remain unlearned despite low loss, and the authors' Multiple‑Choice conversion with pass@5 detection uncovers five root causes and effective remediation strategies.