PAN@CLEF 2026 Reasoning Trajectory Detection: 1st place source detection (0.85 F1) and 3rd safety classification (0.66 F1) — feature robustness under domain shift.
multilingual lightgbm feature-engineering domain-shift ai-detection llm-detection refusal-detection clef2026 safety-classification pan-clef vocabulary-fingerprints
-
Updated
Jul 5, 2026 - Python