Production-grade business document intake automation (PDF Invoices) using OpenAI Structured Outputs, Pydantic v2 validation, exception routing, and SQLite hash caching.
python cli automation sqlite openai rich typer document-processing idempotency accounts-payable etl-pipeline pydantic invoice-processing llm generative-ai intelligent-document-processing pydantic-v2 structured-outputs document-intake
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Updated
Aug 30, 2026 - Python