{"slug":"aaron-he-zhu-list-segment-builder","source_name":"aaron-he-zhu/list-segment-builder","name":"Aaron He Zhu/List Segment Builder","description":"Use when the user asks to \"build email segments from my list\", \"make engaged / lapsed / RFM segments\", \"set up cart-abandoner or lifecycle-stage audiences\", or \"build a suppression list of unsubscribes and bounces\"; turns the user's OWN list/CRM/GA4/ecommerce export into behavioral, attribute, and lifecycle-stage segments plus a suppression list, with per-segment sizes labeled Measured/Estimated, informing the SEND E (Engagement/targeting) dimension. Not for scoring EQS or running vetoes — use e","version":1,"lift":{"pass_rate_delta_pts":54.55,"pass_rate_pct":77.3,"total_cases":22,"passed_cases":17,"tokens_delta_pct":106.8,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-13T18:01:35.423847+00:00"},"skill_score":0.7727,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":54.55,"with_pass_pct":77.3,"without_pass_pct":22.7,"tokens_delta_pct":106.8,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-13T18:01:35.423847+00:00","run_id":"4ed8dcc2-aa59-4cb5-b75c-f49fe7a37b9b","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":"Apache-2.0","install_count":0,"manifest_hash":"47a4cc1cc5bc1e934813792f22faef7d17ccedba33544f1555b38498ae648a2f","raw_url":"https://app.decimal.ai/s/aaron-he-zhu-list-segment-builder/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/aaron-he-zhu-list-segment-builder"}