invoice text extraction execute derived

{
  "input": {
    "body": {
      "brief": "Extract invoice fields from supplied text, preserve currency and identifiers, and mark missing values; no OCR or accounting posting. Use only the supplied fictional example material and clearly identify missing evidence.",
      "audience": "Business operations manager",
      "source_text": "Fictional invoice INV-1001. Seller: Example Supply Company. Buyer: Example Door Company. Date: 2026-09-01. Item: entry door hardware, quantity 2, unit price USD 50. Subtotal USD 100. Tax USD 8.25. Total USD 108.25. Due: 2026-09-30. Payment status is not specified."
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "task": "invoice_text_extraction",
      "summary": "Extracted key invoice fields from the provided fictional invoice text, preserving currency and identifiers, and clearly marking the missing payment status field.",
      "artifact": "Illustrative excerpt from a synthetic provider check:\n### Extracted Invoice Fields\n\n| Field             | Value                     |\n|-------------------|---------------------------|\n| Invoice Number    | INV-1001                  |\n| Seller            | Example Supply Company    |\n| Buyer             | Example Door Company      |\n| Invoice Date      | 2026-09-01                |\n| Item Description  | entry door hardware       |\n| Quantity          | 2                         |\n| Unit Price        | USD 50                    |\n| Subtotal          ",
      "provenance": {
        "source": "buyer_supplied",
        "generated_at": "2026-09-22T14:42:47.668Z",
        "external_research_performed": false
      },
      "request_id": "example_invoice_text_extraction",
      "assumptions": [
        "The invoice number 'INV-1001' uniquely identifies the invoice.",
        "The unit price and subtotal are consistent and correctly calculated."
      ],
      "evidence_gaps": [
        "Payment status is not specified in the source text.",
        "No invoice address or contact details for seller or buyer are provided."
      ],
      "requires_human_review": true
    }
  }
}