JSON-Only Extraction Template

Anthropic Cookbook

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Overview

Extract structured fields from messy text using a JSON-only output schema.

Use cases

Prompt
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Extract fields from the text. Return ONLY valid JSON matching this schema (no markdown fences):

{
  "title": string,
  "date": string|null,
  "people": string[],
  "action_items": [{"task": string, "owner": string|null, "due": string|null}],
  "risks": string[],
  "open_questions": string[]
}

If unknown, use null or []. Do not invent.

TEXT:
<<<paste>>>

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