mzl92
76 lines
4.5 KiB
JavaScript
76 lines
4.5 KiB
JavaScript
// test-gate.js — 用真实数据库回测 v10 硬性预筛门槛
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// 用法: node test-gate.js [db路径]
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// 验证点:
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// 1) 历史已打招呼的人，现在有多少会被新门槛拦截（拦截率）
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// 2) 被拦截者的原因分布（无外贸信号 / 毕业年份超窗 / 年龄）
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// 3) 需求方点名的无关职业（售前/证券/保险/金融/售后）是否被拦
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// 4) 老标准下"推荐"的人是否仍被放行（不能误杀优质候选）
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'use strict';
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const path = require('path');
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function tryRequire(names) { for (const n of names) { try { return require(n); } catch (_) {} } throw new Error('需要 better-sqlite3'); }
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const Database = tryRequire([process.env.SQLITE3_PATH, path.join(__dirname, 'node_modules', 'better-sqlite3'), 'better-sqlite3']);
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const { hardGate } = require('./scoring');
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const dbPath = process.argv[2] || path.join(__dirname, '..', '..', 'data', 'recruitment.db');
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const db = new Database(dbPath, { readonly: true });
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const rows = db.prepare(`
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SELECT name, age, education, experience, raw_text, education_detail, work_detail, cert_detail, score_level
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FROM candidates WHERE greeted = 1`).all();
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console.log(`历史已打招呼: ${rows.length} 人，开始回测 v10 门槛...\n`);
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let pass = 0;
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const blocked = { 'no-experience': [], 'trainee-only': [], 'grad-year': [], 'age': [] };
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for (const r of rows) {
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const g = hardGate({
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rawText: r.raw_text, workDetail: r.work_detail, educationDetail: r.education_detail,
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certDetail: r.cert_detail, age: r.age, education: r.education, experience: r.experience,
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});
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if (g.pass) pass++;
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else if (g.reason.startsWith('grad-year')) blocked['grad-year'].push({ r, reason: g.reason });
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else if (g.reason.startsWith('age')) blocked['age'].push({ r, reason: g.reason });
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else if (g.reason.startsWith('trainee-only')) blocked['trainee-only'].push({ r, reason: g.reason });
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else blocked['no-experience'].push({ r, reason: g.reason });
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}
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const total = rows.length;
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console.log(`== 总体 ==`);
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console.log(`放行 ${pass} 人 (${(pass / total * 100).toFixed(1)}%) | 拦截 ${total - pass} 人 (${((total - pass) / total * 100).toFixed(1)}%)`);
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console.log(`拦截原因: 无外贸经验 ${blocked['no-experience'].length} | 培养类(仅专业/证书) ${blocked['trainee-only'].length} | 毕业年份超窗 ${blocked['grad-year'].length} | 年龄>35 ${blocked['age'].length}`);
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// 需求方点名的无关职业，在历史已打招呼中的分布及拦截情况
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const IRRELEVANT_JOBS = ['售前', '证券', '保险', '金融', '售后', '投资顾问', '银行', '理财'];
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console.log(`\n== 需求方点名的无关职业（历史已打招呼中的命中情况）==`);
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for (const job of IRRELEVANT_JOBS) {
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const hits = rows.filter(r => (r.work_detail || '') .includes(job));
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if (!hits.length) continue;
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const wouldBlock = hits.filter(h => !hardGate({
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rawText: h.raw_text, workDetail: h.work_detail, educationDetail: h.education_detail,
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certDetail: h.cert_detail, age: h.age, education: h.education, experience: h.experience,
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}).pass);
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console.log(`"${job}": 命中 ${hits.length} 人 → 新门槛拦截 ${wouldBlock.length} 人${wouldBlock.length < hits.length ? `（漏放 ${hits.length - wouldBlock.length}，多因简历含外贸关键词）` : ' ✅'}`);
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}
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// 无信号被拦者抽样（看职业构成）
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console.log(`\n== "无外贸经验"被拦者抽样 20 人 ==`);
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for (const { r } of blocked['no-experience'].slice(0, 20)) {
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const title = (r.work_detail || r.raw_text || '').split('\n').map(s => s.trim()).find(s => s && s.length > 3 && !/^\d/.test(s)) || '?';
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console.log(` ⛔ ${r.name} ${r.age || '?'}岁 ${r.education || ''} | ${(title || '').substring(0, 40)}`);
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}
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// 误杀检查：老标准"推荐"的人被拦了多少
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const recs = db.prepare(`SELECT name, age, education, experience, raw_text, education_detail, work_detail, cert_detail FROM candidates WHERE score_level = '推荐'`).all();
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let recBlocked = 0;
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const recBlockedSamples = [];
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for (const r of recs) {
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const g = hardGate({
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rawText: r.raw_text, workDetail: r.work_detail, educationDetail: r.education_detail,
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certDetail: r.cert_detail, age: r.age, education: r.education, experience: r.experience,
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});
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if (!g.pass) { recBlocked++; if (recBlockedSamples.length < 8) recBlockedSamples.push(`${r.name}(${g.reason})`); }
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}
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console.log(`\n== 误杀检查 ==`);
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console.log(`老标准"推荐" ${recs.length} 人 → 被新门槛拦截 ${recBlocked} 人`);
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if (recBlockedSamples.length) console.log(`被拦样本: ${recBlockedSamples.join(' | ')}`);
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