{
  "skill": "le-wechat-article",
  "date": "2026-11-05",
  "threshold": 0.3,
  "prediction_mode": "coverage_fallback",
  "note": "词面冒烟测试；行为结论需真实对话实测（live_turns 字段手工补记）",
  "cases": [
    {
      "text": "帮我写篇公众号文章，讲讲最近用 Agent Skill 的体会",
      "family": "explicit_new_article",
      "bucket": "should_trigger",
      "coverage": 0.4,
      "coverage_hits": [
        "众号",
        "公众",
        "写篇",
        "号文",
        "文章",
        "篇公"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "把这份调研笔记整理成一篇推文",
      "family": "material_to_article",
      "bucket": "should_trigger",
      "coverage": 0.615,
      "coverage_hits": [
        "一篇",
        "把这",
        "推文",
        "整理",
        "理成",
        "笔记",
        "调研",
        "这份"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "发公众号：ZGLM-5.3 发布了，主要更新这三点",
      "family": "release_brief",
      "bucket": "should_trigger",
      "coverage": 0.333,
      "coverage_hits": [
        "众号",
        "公众",
        "发公",
        "发布"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "我这里有一段上次做自动化测试的复盘，写成公众号文章吧",
      "family": "retro_article",
      "bucket": "should_trigger",
      "coverage": 0.348,
      "coverage_hits": [
        "一段",
        "众号",
        "公众",
        "写成",
        "号文",
        "复盘",
        "成公",
        "文章"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "这篇旧稿帮我改成公众号的版本，去一下 AI 味",
      "family": "rewrite_old_draft",
      "bucket": "should_trigger",
      "coverage": 0.4,
      "coverage_hits": [
        "众号",
        "公众",
        "成公",
        "旧稿",
        "篇旧",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "润色下这篇公众号稿子，看看能不能发",
      "family": "polish_check",
      "bucket": "should_trigger",
      "coverage": 0.571,
      "coverage_hits": [
        "下这",
        "众号",
        "公众",
        "号稿",
        "润色",
        "篇公",
        "色下",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "素材在这个目录里，整理成公众号文章，输出到 articles 下面",
      "family": "dir_material",
      "bucket": "should_trigger",
      "coverage": 0.471,
      "coverage_hits": [
        "众号",
        "公众",
        "号文",
        "成公",
        "整理",
        "文章",
        "理成",
        "素材"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "写完把这篇同步到公众号草稿箱",
      "family": "sync_draft",
      "bucket": "should_trigger",
      "coverage": 0.769,
      "coverage_hits": [
        "众号",
        "公众",
        "到公",
        "号草",
        "同步",
        "把这",
        "步到",
        "稿箱",
        "草稿",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": true,
      "verdict": "pass"
    },
    {
      "text": "帮我把这篇稿子群发给所有粉丝",
      "family": "mass_send",
      "bucket": "should_not_trigger",
      "coverage": 0.25,
      "coverage_hits": [
        "把这",
        "群发",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": true,
      "predicted_trigger": false,
      "expected_trigger": false,
      "verdict": "pass"
    },
    {
      "text": "把这篇小红书笔记改成知乎回答",
      "family": "other_platform",
      "bucket": "should_not_trigger",
      "coverage": 0.462,
      "coverage_hits": [
        "小红",
        "把这",
        "知乎",
        "笔记",
        "红书",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": true,
      "predicted_trigger": false,
      "expected_trigger": false,
      "verdict": "pass"
    },
    {
      "text": "帮项目写一份 README 文档",
      "family": "tech_doc",
      "bucket": "should_not_trigger",
      "coverage": 0.143,
      "coverage_hits": [
        "文档"
      ],
      "families_hit": [],
      "negative_hit": true,
      "predicted_trigger": false,
      "expected_trigger": false,
      "verdict": "pass"
    },
    {
      "text": "把这周的代码变更总结成周报",
      "family": "weekly_report",
      "bucket": "should_not_trigger",
      "coverage": 0.417,
      "coverage_hits": [
        "代码",
        "变更",
        "周报",
        "把这",
        "码变"
      ],
      "families_hit": [],
      "negative_hit": true,
      "predicted_trigger": false,
      "expected_trigger": false,
      "verdict": "pass"
    },
    {
      "text": "给这个函数写个注释，解释一下逻辑",
      "family": "code_comment",
      "bucket": "should_not_trigger",
      "coverage": 0.0,
      "coverage_hits": [],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": false,
      "expected_trigger": false,
      "verdict": "pass"
    },
    {
      "text": "帮我找几个公众号选题",
      "family": "topic_only",
      "bucket": "near_neighbor",
      "coverage": 0.375,
      "coverage_hits": [
        "个公",
        "众号",
        "公众"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": true,
      "expected_trigger": null,
      "verdict": "boundary"
    },
    {
      "text": "给这篇文章配几张图",
      "family": "image_only",
      "bucket": "near_neighbor",
      "coverage": 0.25,
      "coverage_hits": [
        "文章",
        "这篇"
      ],
      "families_hit": [],
      "negative_hit": false,
      "predicted_trigger": false,
      "expected_trigger": null,
      "verdict": "boundary"
    }
  ],
  "summary": {
    "scored": 13,
    "mismatch": 0,
    "pass_rate": 1.0
  }
}