{"schema_version":"newruntime-agent-readable-v0.2","type":"tectonic_shift","stable_id":"tectonic_shift:document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm","slug":"document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm","title":"Document processing shifts from hand‑crafted OCR pipelines to LLM‑driven conversational extraction","description":"Developers are moving away from manually built OCR and schema definitions toward AI‑powered extraction where large language models generate and refine extraction schemas and handle OCR errors in dialogue.","retrieval_nugget":"Developers are moving away from manually built OCR and schema definitions toward AI‑powered extraction where large language models generate and refine extraction schemas and handle OCR errors in dialogue. Before: Manual OCR pipelines with hand‑written regex/JSON schemas and static error handling After: LLM‑guided OCR and schema creation via conversational interfaces, with dynamic error correction Current stage: emerging; confidence is medium.","status":"published","before_state":"Manual OCR pipelines with hand‑written regex/JSON schemas and static error handling","after_state":"LLM‑guided OCR and schema creation via conversational interfaces, with dynamic error correction","stage":"emerging","confidence":"medium","magic_decay_stage":"useful-workflow","first_seen":"2026-09-26","last_verified":"2026-09-28","record_date":"2026-09-28","date_kind":"last_verified","related_posts":[],"topics":[],"source_urls":["https://newruntime.com/signals/llm-ocr-why-the-errors-got-harder-to-e9bd75/","https://newruntime.com/signals/parse-extract-classify-now-each-with-its-own-ce8423/","https://newruntime.com/signals/document-ocr-is-not-getting-commoditized-402503/"],"supporting_evidence":[{"title":"LLM OCR: Why the Errors Got Harder to Spot","url":"https://newruntime.com/signals/llm-ocr-why-the-errors-got-harder-to-e9bd75/","kind":"signal","observed_at":"2026-09-27"},{"title":"Parse, Extract, Classify — now each with its own MCP","url":"https://newruntime.com/signals/parse-extract-classify-now-each-with-its-own-ce8423/","kind":"signal","observed_at":"2026-09-26"},{"title":"Document OCR is Not Getting Commoditized","url":"https://newruntime.com/signals/document-ocr-is-not-getting-commoditized-402503/","kind":"signal","observed_at":"2026-09-26"}],"counter_evidence":["In highly regulated industries, organizations may still require deterministic, auditable OCR pipelines that hand‑crafted rules provide, limiting the applicability of LLM‑driven approaches.","Some enterprises report that LLM‑based extraction introduces latency and cost overhead compared to optimized traditional OCR engines for large‑scale batch processing."],"routes":{"html":"https://newruntime.com/shifts/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm/","markdown":"https://newruntime.com/shifts/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm.md","json":"https://newruntime.com/shifts/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm.json"},"source_format":"knowledge-ledger","published_at":"2026-09-28T06:03:50.831Z","auto_created":true,"editorial_provenance":{"desk":"knowledge-revision","provider":"groq","model":"openai/gpt-oss-120b","created_at":"2026-09-28T06:03:50.831Z","week_start":"2026-09-21","review":"auto-created from reviewed evidence; the owner may revise or retire it"}}