claudeandClaude Opus 4.8
1d3e52a5ed
Some HPE pages carry information only inside an image. The Morpheus release schedule / support-lifecycle matrix (sf000111242en_us) is the case that surfaced this: the entire "which version ships when, when a stream hits Maintenance/EOL" table is a JPEG, so html_to_md dropped every value and retrieval could never answer "when does 8.x.x reach end of life". New scrape/vision.py (opt-in via VISION_OCR) transcribes qualifying images with a local Ollama vision model and appends a labeled markdown block to the page so the text is chunked, embedded and retrieved. Model/prompt chosen against ground truth on the matrix (14x4 cells): - qwen2.5vl:7b + a bare "transcribe the table" prompt: 55-56/56, ~18s, GPU-resident, and prompt-ROBUST (accurate without hand-tuning). - gemma3:12b needs an exact "read row by row, keep cells aligned" prompt or it shifts a column by one row; qwen2.5vl:32b is no more accurate and 5x slower (CPU spill). Both documented in the code. - Note: self-consistency (2 samples must agree) only catches RANDOM flakiness — a wrong read is stable across seeds — so every block also ships a "verify against the source image" caveat. Reliability/cost: - content-hash cache in corpus/.vision-cache/ (committed) — each unique image OCR'd once ever, shared across version bundles. - VISION_MAX_NEW bounds NEW OCRs per run so the first pass can't balloon into hours; the cache fills incrementally. Deferred count is logged. - every failure path degrades to the pre-vision behavior; never blocks the scrape. Also: - add the morpheus_release_schedule bundle (sf single-doc) + 2 eval golden queries for it. - fetch_single_doc: title falls back to the bundle title (not docId) when a page has no <h1> (sf solution articles). - Pillow in requirements-vision.txt (scrape-only; kept out of the server image), installed + VISION_* wired into refresh.yml. Verified locally: matrix transcribes to the exact 14-row table; second run is a cache hit (ocr=0). Co-Authored-By: Claude Opus 4.8 <[email protected]> Claude-Session: https://claude.ai/code/session_01LFowQzJu7k97QLCRDSAeh1
8 lines
1.1 KiB
JSON
8 lines
1.1 KiB
JSON
{
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"sha": "4cb0e044a29be128f264ec1c1d65f704e2ce3488d8d1c8ddf1d89e8cc97c9cfc",
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"src": "https://support.hpe.com/hpesc/public/api/document/sf000111242en_us/ka2Kh0000008hBd_Procedure__c_0EMKh000006RMP6.jpg?v=3.0",
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"model": "qwen2.5vl:7b",
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"certain": true,
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"markdown": "| Release Window | 7.x.x | 8.x.x | 9.x.x | 10.x.x |\n|----------------|-------|-------|-------|--------|\n| January 2026 | Maintenance | 8.0.13 | | |\n| February 2026 | | 8.1.0 | | |\n| March 2026 | | 8.1.1 | | |\n| April 2026 | | 8.1.2 | | |\n| May 2026 | EOL | Maintenance | 9.0.0 | |\n| June 2026 | | | 9.0.1 | |\n| July 2026 | | | 9.0.2 | |\n| August 2026 | | | 9.1.0 | |\n| September 2026 | | | 9.1.1 | |\n| Oct '26 - Apr '27 | | | 9.1.2 - 9.3.2 | |\n| May 2027 | | EOL | Maintenance | 10.0.0 |\n| June 2027 | | | | 10.0.1|\n| July 2027 | | | | 10.0.2|\n| August 2027 | | | | 10.1.0|"
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}
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