{
  "name": "Concrete batch ticket capture",
  "description": "Extract project name, batch reference, batch time from batch ticket. Start with an editable schema, inspect JSON and review exceptions before your system handoff.",
  "prompt_additions": "Extract only information explicitly present in this document. Do not infer missing values, verify authenticity, make business decisions, or compare other documents. Preserve identifiers as strings. Return amounts as numbers and dates as YYYY-MM-DD. Review and set required fields for your process before using this schema in production.",
  "fields": [
    {
      "key": "project_name",
      "label": "Project Name",
      "type": "string",
      "required": false,
      "description": "Project name exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    },
    {
      "key": "batch_reference",
      "label": "Batch Reference",
      "type": "string",
      "required": false,
      "description": "Batch reference exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    },
    {
      "key": "batch_time",
      "label": "Batch Time",
      "type": "string",
      "required": false,
      "description": "Batch time exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    },
    {
      "key": "delivery_date",
      "label": "Delivery Date",
      "type": "date",
      "required": false,
      "description": "Delivery date explicitly printed in this batch ticket. Keep it distinct from other dates; leave it empty if no calendar date is stated."
    },
    {
      "key": "mix_design",
      "label": "Mix Design",
      "type": "string",
      "required": false,
      "description": "Mix design exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    },
    {
      "key": "quantity",
      "label": "Quantity",
      "type": "number",
      "required": false,
      "description": "Quantity as reported in this batch ticket. Preserve the labeled measure and its unit; do not estimate it."
    },
    {
      "key": "quantity_unit",
      "label": "Quantity Unit",
      "type": "string",
      "required": false,
      "description": "Quantity unit exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    },
    {
      "key": "admixture_text",
      "label": "Admixture Text",
      "type": "string",
      "required": false,
      "description": "Admixture text exactly as printed in this batch ticket. Preserve identifiers and qualifiers; do not look up or infer missing information."
    }
  ]
}