{"schema_version":"newruntime-agent-readable-v0.2","type":"disappearing_action","stable_id":"disappearing_action:agents-can-define-document-extraction-schemas-via-natural-language","slug":"agents-can-define-document-extraction-schemas-via-natural-language","title":"Conversational document-schema creation is already a general capability delta","description":"Retired delta: one vendor's paired announcements do not yet demonstrate a reusable cross-product capability change.","retrieval_nugget":"Retired delta: one vendor's paired announcements do not yet demonstrate a reusable cross-product capability change. Human ritual: Promote a same-vendor launch and duplicate signal pair into a durable, general capability delta. Old cost: The record overstates portability and user impact while hiding schema complexity, validation, error rates, and vendor coupling.","status":"published","human_ritual":"Promote a same-vendor launch and duplicate signal pair into a durable, general capability delta.","old_cost":"The record overstates portability and user impact while hiding schema complexity, validation, error rates, and vendor coupling.","replacement_pattern":"Keep the launch as a source-inspected signal; publish a delta only when independent implementations demonstrate the same bounded capability with inspectable reliability limits.","adoption_status":"challenged","where_old_interface_wins":"Hand-authored schemas remain clearer when fields are stable, compliance matters, or a deterministic validation contract is required.","first_seen":"2026-09-28","last_verified":"2026-09-30","record_date":"2026-09-30","date_kind":"last_verified","related_shift":"generated-interface-from-answer","proof_projects":[],"related_posts":[],"topics":["document-processing","capability-delta"],"source_urls":["https://www.llamaindex.ai/blog/ai-document-extraction-schema","https://x.com/jerryjliu0/status/2092663785542783161"],"featured":false,"routes":{"html":"https://newruntime.com/graveyard/agents-can-define-document-extraction-schemas-via-natural-language/","markdown":"https://newruntime.com/graveyard/agents-can-define-document-extraction-schemas-via-natural-language.md","json":"https://newruntime.com/graveyard/agents-can-define-document-extraction-schemas-via-natural-language.json"},"source_format":"markdown","next_reads":[{"type":"related_material","path":"/shifts/generated-interface-from-answer/","reason":"Shift replacing this disappearing action.","url":"https://newruntime.com/shifts/generated-interface-from-answer/","title":"Answer -> generated interface","media_type":"text/html","markdown_url":"https://newruntime.com/shifts/generated-interface-from-answer.md","json_url":"https://newruntime.com/shifts/generated-interface-from-answer.json"},{"type":"related_material","path":"/graveyard/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm/","reason":"Shares document processing.","url":"https://newruntime.com/graveyard/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm/","title":"Hand-crafted OCR pipelines are already being replaced","media_type":"text/html","markdown_url":"https://newruntime.com/graveyard/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm.md","json_url":"https://newruntime.com/graveyard/document-processing-shifts-from-hand-crafted-ocr-pipelines-to-llm.json"},{"type":"related_material","path":"/graveyard/changelog-bullet-reading/","reason":"Continue with a related New Runtime material.","url":"https://newruntime.com/graveyard/changelog-bullet-reading/","title":"Reading every changelog bullet to understand capability","media_type":"text/html","markdown_url":"https://newruntime.com/graveyard/changelog-bullet-reading.md","json_url":"https://newruntime.com/graveyard/changelog-bullet-reading.json"},{"type":"related_material","path":"/graveyard/manual-context-handoff/","reason":"Continue with a related New Runtime material.","url":"https://newruntime.com/graveyard/manual-context-handoff/","title":"Manual context handoff between AI clients","media_type":"text/html","markdown_url":"https://newruntime.com/graveyard/manual-context-handoff.md","json_url":"https://newruntime.com/graveyard/manual-context-handoff.json"},{"type":"related_material","path":"/posts/abbel-belief-state-memory/","reason":"Continue with a recent New Runtime material.","url":"https://newruntime.com/posts/abbel-belief-state-memory/","title":"ABBEL Treats Memory as an Explicit Belief State","media_type":"text/html","markdown_url":"https://newruntime.com/posts/abbel-belief-state-memory.md","json_url":"https://newruntime.com/posts/abbel-belief-state-memory.json"}]}