Shipping 100,000 construction PDFs a month: what actually breaks
A year-long project processing 100,000 construction PDFs monthly revealed that the documents themselves are not the primary failure point. Instead, issues arise from error taxonomy, inter-document coordination, and the handling of large-format pages. The author suggests that robust error categorization, isolating pipeline runs per document, and grounding vision LLM outputs with extracted text are more critical than advanced parsing models for system stability. AI
IMPACT Highlights that for complex document processing, system coordination and grounding AI outputs are more critical than the AI models themselves.