兩項目評估報告
- EvalRun: #83(suite #49
auto-28c6cc65-r1-053958546)
- Target: #1 production-baseline
- Cases: 30(N=1, attempts=30/30)
- Generated: 2026-05-16T13:16:19+08:00
本報告含兩個獨立評估項目。項目一 評估 bot 進入「知識與產品查詢」fallback
後的撈取 + 回答能力;項目二 評估 bot 跨全 enabled scenarios 的 routing →
tool → answer 三段 funnel 健康度。
項目一: 知識庫精準度
評估範圍 (prerequisite: 進對 scenario)
- 進對 scenario 的 attempts: 10 / 30 (33.3%)
- 只對這些 attempts 算 retrieval + answer
- 沒進對 scenario 的 attempts → 排除(routing 失敗不該污染 KB 訊號)
Per-scenario 評估
| Scenario |
qualifying / total attempts |
retrieval_relevance |
answer_correctness |
| 知識與產品查詢 |
10 / 10 |
❌ 35.5% |
⚪ 60.0% |
待修方向(worst-3)
- 知識與產品查詢 × retrieval_relevance = 35.5% — 撈到的 KB chunks 不夠相關 — KB content gap,跟 Neptune team 提 enrichment
- 知識與產品查詢 × answer_correctness = 60.0% — 回答內容有問題 — 細看 hallucination_rate vs answer_quality 哪邊低
項目二: 情境調用與完成
整體 funnel(全 scenarios 加總)
| Stage |
Pass count |
% of total |
| Total attempts |
20 |
100.0% |
| Step 1: scenario_routing |
5 |
25.0% |
| Step 2: + tool_calling |
5 |
25.0% |
| Step 3: + answer |
3 |
15.0% |
Per-scenario funnel
| Scenario (n_attempts) |
Step 1 (routing) |
Step 2 (tool) |
Step 3 (answer) |
end-to-end |
| early_return (9) |
❌ 0/9 (0.0%) |
❌ 0/9 (0.0%) |
❌ 0/9 (0.0%) |
❌ 0/9 (0.0%) |
| 修改/取消訂單 (2) |
❌ 0/2 (0.0%) |
❌ 0/2 (0.0%) |
❌ 0/2 (0.0%) |
❌ 0/2 (0.0%) |
| 出貨進度查詢 (2) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
❌ 0/2 (0.0%) |
❌ 0/2 (0.0%) |
| 商品度數買錯 (1) |
✅ 1/1 (100.0%) |
✅ 1/1 (100.0%) |
✅ 1/1 (100.0%) |
✅ 1/1 (100.0%) |
| 商品瑕疵退換貨 (1) |
❌ 0/1 (0.0%) |
❌ 0/1 (0.0%) |
❌ 0/1 (0.0%) |
❌ 0/1 (0.0%) |
| 商品缺貨 (2) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
| 商品與訂單不符 (2) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
⚪ 1/2 (50.0%) |
| 知識與產品查詢 (1) |
✅ 1/1 (100.0%) |
✅ 1/1 (100.0%) |
❌ 0/1 (0.0%) |
❌ 0/1 (0.0%) |
Drop-off 最大的 5 個 scenario
- early_return drop at step1 (-100.0pp)
- 修改/取消訂單 drop at step1 (-100.0pp)
- 商品瑕疵退換貨 drop at step1 (-100.0pp)
- 知識與產品查詢 drop at step3 (-100.0pp)
- 出貨進度查詢 drop at step1 (-50.0pp)
Audit
Reproduce combined report: bin/rails runner "puts Eval::EvaluationReport.call(run: EvalRun.find(83))"
Or fetch each item separately:
bin/rails runner "puts Eval::KbAccuracyReport.call(run: EvalRun.find(83))"
bin/rails runner "puts Eval::ScenarioFunnelReport.call(run: EvalRun.find(83))"
Per-Scenario × Per-Dim — Run #83
Suite: CHA CHA AI 小編 🤖 (bulk R1) · scenarios: 8 · dims: 5 · populated cells: 40/40
| Scenario |
Scenario |
Tool |
Retrieval |
Faith |
AnsQ |
| early_return |
0.0% [0.0–0.0] (n=9) |
0.0% (n=1) |
12.5% [0.0–37.5] (n=8) |
43.8% [12.5–75.0] (n=8) |
74.1% [54.1–91.1] (n=9) |
| 修改/取消訂單 |
100.0% [100.0–100.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
100.0% [100.0–100.0] (n=2) |
60.0% [43.3–76.7] (n=2) |
| 出貨進度查詢 |
50.0% [0.0–100.0] (n=2) |
50.0% [0.0–100.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
33.3% [0.0–66.7] (n=2) |
53.3% [26.7–80.0] (n=2) |
| 商品度數買錯 |
100.0% (n=1) |
0.0% (n=1) |
0.0% (n=1) |
100.0% (n=1) |
86.7% (n=1) |
| 商品瑕疵退換貨 |
100.0% (n=1) |
0.0% (n=1) |
0.0% (n=1) |
0.0% (n=1) |
93.3% (n=1) |
| 商品缺貨 |
100.0% [100.0–100.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
50.0% [0.0–100.0] (n=2) |
95.0% [90.0–100.0] (n=2) |
| 商品與訂單不符 |
100.0% [100.0–100.0] (n=2) |
0.0% [0.0–0.0] (n=2) |
0.0% (n=1) |
100.0% [100.0–100.0] (n=2) |
80.0% [60.0–100.0] (n=2) |
| 知識與產品查詢 |
100.0% [100.0–100.0] (n=11) |
45.5% [18.2–72.7] (n=11) |
45.5% [18.2–72.7] (n=11) |
54.5% [27.3–81.8] (n=11) |
83.0% [63.6–97.3] (n=11) |
Worst-3 cells (lowest primary score)
- 商品缺貨 × Retrieval · 0.0% (n=2) · lowest sub_metric:
products_source_recall
- 商品缺貨 × Tool · 0.0% (n=2) · lowest sub_metric:
tools_recall
- 商品與訂單不符 × Tool · 0.0% (n=2) · lowest sub_metric:
tools_recall