Entitäten aus einer Rechnung extrahieren

Dokument: Extrahiert Entitäten aus einem Rechnungsdokument und gibt sie in JSON zurück.

Sie können ein Modell direkt abfragen und die zurückgegebenen Ergebnisse testen, wenn Sie verschiedene Parameterwerte mit der Cloud Console oder durch direkten Aufruf der Vertex AI API verwenden.

Freeform-Prompt

invoice.pdf

Sie sind ein Experte für die Extraktion von Dokumententitäten. Sie sollen aus einem Dokument den Textwert der folgenden Entitäten extrahieren:
{
    "amount_paid_since_last_invoice": "",
    "carrier": "",
    "currency": "",
    "currency_exchange_rate": "",
    "delivery_date": "",
    "due_date": "",
    "freight_amount": "",
    "invoice_date": "",
    "invoice_id": "",
    "line_items": [
        {
            "amount": "",
            "description": "",
            "product_code": "",
            "purchase_order": "",
            "quantity": "",
            "unit": "",
            "unit_price": ""
        }
    ],
    "net_amount": "",
    "payment_terms": "",
    "purchase_order": "",
    "receiver_address": "",
    "receiver_email": "",
    "receiver_name": "",
    "receiver_phone": "",
    "receiver_tax_id": "",
    "receiver_website": "",
    "remit_to_address": "",
    "remit_to_name": "",
    "ship_from_address": "",
    "ship_from_name": "",
    "ship_to_address": "",
    "ship_to_name": "",
    "supplier_address": "",
    "supplier_email": "",
    "supplier_iban": "",
    "supplier_name": "",
    "supplier_payment_ref": "",
    "supplier_phone": "",
    "supplier_registration": "",
    "supplier_tax_id": "",
    "supplier_website": "",
    "total_amount": "",
    "total_tax_amount": "",
    "vat": [
        {
            "amount": "",
            "category_code": "",
            "tax_amount": "",
            "tax_rate": "",
            "total_amount": ""
        }
    ]
}

  • Das JSON-Schema muss während der Extraktion befolgt werden.
  • Die Werte dürfen nur Text enthalten, der im Dokument gefunden wird.
  • Normalisieren Sie keinen Entitätswerte.
  • Wird eine Entität nicht im Dokument gefunden, setzen Sie den Entitätswert auf null.

Antwort

{
"amount_paid_since_last_invoice": null,
"carrier": null,
"currency": "$",
"currency_exchange_rate": null,
"delivery_date": null,
"due_date": null,
"freight_amount": null,
"invoice_date": "02/23/2021",
"invoice_id": "3222",
"line_items": [
{
"amount": "490.12",
"description": "Drag Series Transmission Build - A WD DSM",
"product_code": null,
"purchase_order": null,
"quantity": "1",
"unit": null,
"unit_price": "490.12"
},
{
"amount": "220.15",
"description": "Drive Shaft Automatic Right",
"product_code": null,
"purchase_order": null,
"quantity": "7",
"unit": null,
"unit_price": "31.45"
},
{
"amount": "549.10",
"description": "Multigrade Synthetic Technology Bench",
"product_code": null,
"purchase_order": null,
"quantity": "1",
"unit": null,
"unit_price": "549.10"
},
{
"amount": "1,187.79",
"description": "6689 Transit Stan",
"product_code": null,
"purchase_order": null,
"quantity": "1",
"unit": null,
"unit_price": "1,187.79"
},
{
"amount": "883.12",
"description": "HMT Vertical Milling Machine",
"product_code": null,
"purchase_order": null,
"quantity": "1",
"unit": null,
"unit_price": "883.12"
},
{
"amount": "87.54",
"description": "Optional:\nHMT Machine",
"product_code": null,
"purchase_order": null,
"quantity": "1",
"unit": null,
"unit_price": "87.54"
}
],
"net_amount": "3,417.82",
"payment_terms": null,
"purchase_order": null,
"receiver_address": "45 Lightning Road,\nArizona, AZ 88776",
"receiver_email": "proprietor@abcxyz.com",
"receiver_name": "Martin Colby",
"receiver_phone": null,
"receiver_tax_id": null,
"receiver_website": null,
"remit_to_address": null,
"remit_to_name": null,
"ship_from_address": null,
"ship_from_name": null,
"ship_to_address": "45 Lightning Road,\nArizona, AZ 88776",
"ship_to_name": "Johnny Patel",
"supplier_address": "9291 Proin Road\nLake Charles, ME-11292",
"supplier_email": "sales@amnoshsuppliers.com",
"supplier_iban": null,
"supplier_name": "AMNOSH\nSUPPLIERS",
"supplier_payment_ref": null,
"supplier_phone": "123-456-7890",
"supplier_registration": null,
"supplier_tax_id": null,
"supplier_website": "www.amnoshsuppliers.com",
"total_amount": "3,759.60",
"total_tax_amount": "341.78",
"vat": []
}
Modell: gemini-1.5-flash-001
Temperatur: 1
Max. Ausgabetokens: 8.192
TopK: 40
TopP: 0,95