{"slug":"brycewang-stanford-aer-preregistration","source_name":"brycewang-stanford/aer-preregistration","name":"Brycewang Stanford/Aer Preregistration","description":"Use when the project collects primary data or runs a field, lab, or survey experiment, before the intervention begins — write the pre-analysis plan, size the sample from a power calculation, and register with the AEA RCT Registry. Apply after the design is chosen in aer-identification and before any outcome data are seen.","version":1,"lift":{"pass_rate_delta_pts":13.64,"pass_rate_pct":90.9,"total_cases":22,"passed_cases":20,"tokens_delta_pct":42.2,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-08T23:15:03.143443+00:00"},"skill_score":0.9091,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":13.64,"with_pass_pct":90.9,"without_pass_pct":77.3,"tokens_delta_pct":42.2,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-08T23:15:03.143443+00:00","run_id":"7cda2b36-eb88-413e-b7b9-4c8ff03903d1","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":"98ef29fa1611957f921ae81e79a414af1da8361eef7fa60722c280273d50bb91","raw_url":"https://app.decimal.ai/s/brycewang-stanford-aer-preregistration/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/brycewang-stanford-aer-preregistration"}