jina-v3 + deepseek-chat · k=20
run #20 · 2026-06-23 05:06 · git cd29729 · deploy:pg-genfix
Retrieval hit@k
80%
Answer accuracy
98%
Cases
45 (40 grounded)
pg deploy stack + comparison-aware generator prompt (rerun)
Δ vs baseline
Compared to jina-v3 + deepseek-chat · k=20 (2026-06-22 06:08). A retrieval delta with the same generator isolates the embedder/retrieval change.
Failures in this run (8)
| Case | Question | Retrieval | Answer | Symptom |
|---|---|---|---|---|
| q008 | What was Berkshire Hathaway's shareholders' equity at the end of 2023? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q017 | What kind of transportation business does Berkshire Hathaway operate? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q025 | What was JPMorgan Chase's total net revenue in 2023? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q027 | What were JPMorgan Chase's total assets at the end of 2023? | FAIL | FAIL | gold chunk not retrieved → answer ungrounded |
| q028 | What was JPMorgan Chase's CET1 capital ratio in 2023? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q029 | What were JPMorgan Chase's cash dividends declared per share in 2023? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q034 | What were Costco's net sales in fiscal 2023? | FAIL | PASS | answered without the gold chunk (parametric leak?) |
| q043 | Which had the highest net income in 2023: JPMorgan Chase, Microsoft, or Costco? | FAIL | PASS | answered without the gold chunk (parametric leak?) |