Towards Data Science
Wednesday, May 13, 2026
Sarah Schürch
I Built the Same B2B Document Extractor Twice: Rules vs. LLM
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Summary
A practical comparison between rule-based PDF extraction using pytesseract and an LLM-based approach with Ollama and LLaMA 3, based on a realistic B2B order scenario.
The post I Built the Same B2B Document Extractor Twice: Rules vs.
LLM appeared first on Towards Data Science.
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