---
name: γ batch retry complete (2026-04-27)
description: 134 missing theories のうち 96 successfully retried (71.6% retry success). Coverage 91.6% → 97.5%. Cost $0.086.
type: project
originSessionId: dc134806-8461-4595-93c9-2776f242383c
---
# γ batch retry 完走 (2026-04-27)

## 設定
- script: `scripts/generate-problems-from-seed-kernel.ts`
- target: SEED_KERNEL 1,524 theories (Phase 64 含む)
- skip-existing: dir 内 ≥5 problems で既存保護
- HAIKU_PARALLEL=4
- log: `data/rei-problems/seed-kernel-retry-2026-04-27.log`

## 結果

| Metric | Before | After | Δ |
|--------|--------|-------|---|
| Theory dirs | 1,390 | **1,486** | +96 |
| Problems | 6,950 | **7,430** | +480 |
| Coverage | 91.6% | **97.5%** | +5.9pp |

- Newly retried: **96 theories successfully** (5 problems each = 480)
- Errored: **38 theories** (rate limits / JSON parse failures)
- Cost: **$0.086** USD (budget $1.50, 5.7% used)
- Retry success rate: **71.6%** (96 / 134)

## 含意

- **Tier 2 #4 完了**: γ batch 残課題 closed
- bundle 更新後: **8,450 problems** (`dist-renderer/data/rei-problems/all.json`)
  - tier9.6: 7,430 (up from 6,950)
  - 他 tier 不変
- **残 38 theories** は rate-limit / parse error が原因. 次の retry 候補だが優先度低 (1.5% gap).

## 次の retry が必要な場合

```bash
HAIKU_PARALLEL=2 npx tsx scripts/generate-problems-from-seed-kernel.ts
```

skip-existing が有効なので、未生成の 38 theories だけ retry. ~5-10 分, $0.05.