{"slug":"nulightjens-structural-humanizer","source_name":"nulightjens/structural-humanizer","name":"Nulightjens/Structural Humanizer","description":"Remove the discourse-level (structural) signs of AI writing that survive surface editing: stated lessons and moral-of-the-story closers, tidy single-track arcs, embodied-emotion performance (\"chest tightened\"), vague allusions instead of named references, unbroken linear structure, and shape convergence across pieces. Grounded in the StoryScope study (Russell et al. 2026): narrative structure alone detects AI text at 93.2% F1, and professional stylistic rewriting moved detection only 1.6 points.","version":1,"lift":{"pass_rate_delta_pts":34.78,"pass_rate_pct":78.3,"total_cases":23,"passed_cases":18,"tokens_delta_pct":81.8,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-09-25T23:08:09.583904+00:00"},"skill_score":0.7826,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":34.78,"with_pass_pct":78.3,"without_pass_pct":43.5,"tokens_delta_pct":81.8,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":true,"completed_at":"2026-09-25T23:08:09.583904+00:00","run_id":"54a9f89d-3bf6-463a-9342-06fc809e9466","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"NOASSERTION","install_count":0,"manifest_hash":"6951a188e9313ade2adc0a1cd68999a23a273e0b8adf587cba8b2b4d310cd147","raw_url":"https://app.decimal.ai/s/nulightjens-structural-humanizer/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/nulightjens-structural-humanizer"}