document-understanding
latest
false
Document Understanding API ガイド
- 基本情報
- Document Understanding™ Cloud API v1 の使用例
- ライセンス
- トラブルシューティング
重要 :
このコンテンツの一部は機械翻訳によって処理されており、完全な翻訳を保証するものではありません。
新しいコンテンツの翻訳は、およそ 1 ～ 2 週間で公開されます。
プロジェクト ID とサンプルの curl POST 要求を使用して、Document Understanding API 経由で生成 AI 抽出器を実行します。
生成抽出器を使用してドキュメントからのフィールドの抽出を開始する
ヒント:
プロジェクト ID は、プロジェクトの情報の取得呼び出しから受け取った応答から取得します。
curl -X 'POST' \
'{AutomationCloudURL}/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/generative_extractor/extraction?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer <your-access-token>' \
-H 'Content-Type: application/json' \
-d '{
"documentId": "fa83da2a-1498-ee11-8925-000d3a67a01e",
"prompts": [
{
"id": "Invoice Number",
"question": "Extract the invoice number from the provided document."
},
{
"id": "Date",
"question": "What is the invoice date mentioned in the document?"
},
{
"id": "Total",
"question": "Extract the total amount from the invoice."
}
]
}'
curl -X 'POST' \
'{AutomationCloudURL}/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/generative_extractor/extraction?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer <your-access-token>' \
-H 'Content-Type: application/json' \
-d '{
"documentId": "fa83da2a-1498-ee11-8925-000d3a67a01e",
"prompts": [
{
"id": "Invoice Number",
"question": "Extract the invoice number from the provided document."
},
{
"id": "Date",
"question": "What is the invoice date mentioned in the document?"
},
{
"id": "Total",
"question": "Extract the total amount from the invoice."
}
]
}'
生成抽出器を使用したドキュメントからのフィールドの抽出の応答
{
"extractionResult": {
"DocumentId": "fa83da2a-1498-ee11-8925-000d3a67a01e",
"ResultsVersion": 0,
"ResultsDocument": {
"Bounds": {
"StartPage": 0,
"PageCount": 1,
"TextStartIndex": 0,
"TextLength": 864
},
"Language": "eng",
"DocumentGroup": "",
"DocumentCategory": "",
"DocumentTypeId": "Unknown",
"DocumentTypeName": "Unknown",
"DocumentTypeDataVersion": 0,
"DataVersion": 0,
"DocumentTypeSource": "Automatic",
"DocumentTypeField": {
"Components": [],
"Value": "Unknown",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 0,
"TextLength": 0,
"Tokens": []
},
"DerivedFields": [],
"Confidence": 1.0,
"OperatorConfirmed": false,
"OcrConfidence": -1.0,
"TextType": "Unknown"
},
"Fields": [
{
"FieldId": "Invoice Number",
"FieldName": "Invoice Number",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "INV-3337",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 69,
"TextLength": 8,
"Tokens": [
{
"TextStartIndex": 69,
"TextLength": 8,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
115.73,
451.94,
37.17,
14.11
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
},
{
"FieldId": "Date",
"FieldName": "Date",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "January 25, 2016",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 191,
"TextLength": 16,
"Tokens": [
{
"TextStartIndex": 191,
"TextLength": 16,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
147.35,
451.94,
31.3,
14.11
],
[
147.35,
485.68,
12.23,
14.11
],
[
147.35,
500.36,
19.57,
14.11
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
},
{
"FieldId": "Total",
"FieldName": "Total",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "$93.50",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 374,
"TextLength": 6,
"Tokens": [
{
"TextStartIndex": 374,
"TextLength": 6,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
178.76,
451.94,
26.91,
14.43
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
}
],
"Tables": []
},
"ExtractorPayloads": null,
"BusinessRulesResults": null
}
}
{
"extractionResult": {
"DocumentId": "fa83da2a-1498-ee11-8925-000d3a67a01e",
"ResultsVersion": 0,
"ResultsDocument": {
"Bounds": {
"StartPage": 0,
"PageCount": 1,
"TextStartIndex": 0,
"TextLength": 864
},
"Language": "eng",
"DocumentGroup": "",
"DocumentCategory": "",
"DocumentTypeId": "Unknown",
"DocumentTypeName": "Unknown",
"DocumentTypeDataVersion": 0,
"DataVersion": 0,
"DocumentTypeSource": "Automatic",
"DocumentTypeField": {
"Components": [],
"Value": "Unknown",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 0,
"TextLength": 0,
"Tokens": []
},
"DerivedFields": [],
"Confidence": 1.0,
"OperatorConfirmed": false,
"OcrConfidence": -1.0,
"TextType": "Unknown"
},
"Fields": [
{
"FieldId": "Invoice Number",
"FieldName": "Invoice Number",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "INV-3337",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 69,
"TextLength": 8,
"Tokens": [
{
"TextStartIndex": 69,
"TextLength": 8,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
115.73,
451.94,
37.17,
14.11
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
},
{
"FieldId": "Date",
"FieldName": "Date",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "January 25, 2016",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 191,
"TextLength": 16,
"Tokens": [
{
"TextStartIndex": 191,
"TextLength": 16,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
147.35,
451.94,
31.3,
14.11
],
[
147.35,
485.68,
12.23,
14.11
],
[
147.35,
500.36,
19.57,
14.11
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
},
{
"FieldId": "Total",
"FieldName": "Total",
"FieldType": "Text",
"IsMissing": false,
"DataSource": "Automatic",
"Values": [
{
"Components": [],
"Value": "$93.50",
"UnformattedValue": "",
"Reference": {
"TextStartIndex": 374,
"TextLength": 6,
"Tokens": [
{
"TextStartIndex": 374,
"TextLength": 6,
"Page": 0,
"PageWidth": 595.0,
"PageHeight": 841.0,
"Boxes": [
[
178.76,
451.94,
26.91,
14.43
]
]
}
]
},
"DerivedFields": [],
"Confidence": 0.0,
"OperatorConfirmed": false,
"OcrConfidence": 1.0,
"TextType": "Unknown"
}
],
"DataVersion": 0,
"OperatorConfirmed": false
}
],
"Tables": []
},
"ExtractorPayloads": null,
"BusinessRulesResults": null
}
}