Commit Graph

3 Commits

Author SHA1 Message Date
eee1a9b97e crawler: --skip-ext + --max-source-mb gates for batch-50 expansion
Two CLI gates needed before scaling Pro batch beyond top-5:

--skip-ext mp4,qt,mov  (attachment filter)
  Skips video extensions in attachment download. Phase 1 measurements
  showed mp4+qt occupy ~54% of attachment storage. Entry still recorded
  in metadata.json with skipped:ext:<token> so we can re-fetch later if
  the policy changes. Honors both server-declared `ext` and filename
  suffix, case-insensitively.

--max-source-mb N  (Pro source size cap)
  Trips inside the chain replay loop on encrypted-blob total. On trip:
  raise ProjectOversizeError, wipe partial source/, append a row to
  data/state/oshwhub_pro_oversize.jsonl. Lets us shortlist 50+ Pro
  projects without one X86-board-class outlier (~500 MB) blowing the
  LFS budget. Std and Pro 2.x legacy are not capped (both <2 MB in
  sample).

Verified:
  - cap=0 trips on first blob (1.2 MB), source/ wiped, state recorded
  - cap=100 runs full ESP-VoCat (7.5 MB plain, 278 docs)
  - skip-ext microtest: 8/8 cases (case-insensitive, declared/suffix
    fallback, empty-token edge cases)

Plan + frozen candidate list for the next 50 projects:
  - docs/plans/oshwhub_batch50.md
  - data/state/oshwhub_batch50_candidates.jsonl (gitignore exception added)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 00:24:55 +08:00
5e63924474 oshwhub: pin listing index snapshot (33,695 rows, 29 MB) into git
Previous commit added the dump script + report but the actual jsonl was caught
by data/state/* gitignore. Add a targeted exception so the snapshot travels with
the repo — anyone who clones can do local filtering without re-hitting the API.

The data is regenerable (scripts/dump_listing_index.py is one-shot, ~1 min), but
pinning a dated snapshot lets us reason about "the state of the corpus on
2026-04-28" reproducibly. Future re-dumps overwrite the same path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 23:32:58 +08:00
Zhang Jiahao
bf2370f83b Initial skeleton for FacereDataset
Why:
- Facere 需要一个统一的开源硬件设计数据源,用于训练专有模型与
  构建检索型知识库。仓库先立骨架,把合规红线、数据 schema 要求、
  爬虫规约写在 CLAUDE.md 里,避免后续实现时各站点爬虫写法发散。
- plan.md 用阶段化路线图明确"先广度后深度、先合规后规模"的策略,
  让放量前必须经过 Charles 对齐一次,降低存储与法律风险。

Contents:
- README.md: 项目简介、数据源表、仓库结构、合规声明
- CLAUDE.md: 项目级 Claude 指令(工作流 / 爬虫规约 / 合规红线)
- plan.md: Phase 0-6 分阶段计划 + 风险与未决项
- log.md: 首条日志(调研 + 初始化记录)
- .gitignore: 排除 data/{raw,processed,state} 内容,保留目录占位
- 目录骨架: crawlers/ schemas/ scripts/ data/ docs/sources/

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 18:58:10 +08:00