Construction document intelligence: turn architectural PDFs into validated building quantities, cited answers, and grounded scopes of work.
python openai semantic-search bm25 pymupdf structured-extraction aec rag pydantic fastapi vector-search pdf-extraction document-ai hybrid-search quantity-takeoff llm vision-language-model retrieval-augmented-generation construction-tech architecture-drawings
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Updated
Sep 1, 2026 - Python