{ "schema": "summary,publication_date,keywords,claims[id,claim,claim_type,category,importance,stance,sentiment,evidence_span,confidence,verification_questions],contradictions", "counts": { "labeled": 710, "converted": 850, "total": 1560 }, "labeled_src": { "gold": 21, "synth": 401, "agnews": 288 }, "with_contradiction": 404, "claim_type": { "statistic": 497, "fact": 2684, "opinion": 377, "speculation": 33, "prediction": 85, "rhetoric": 2, "other": 35 }, "stance": { "attributed": 179, "denied": 8, "asserted": 3416, "ironic": 77, "hedged": 33 }, "sentiment": { "neutral": 2696, "negative": 662, "positive": 352, "mixed": 3 }, "teacher_model": "Qwen/Qwen2.5-14B-Instruct", "student_model": "unsloth/Qwen2.5-3B-Instruct-bnb-4bit", "note": "labeled.jsonl = teacher labels + merged hand-authored gold/premium examples" }