Extraire des entités à partir d'une facture

Extraire les entités d'un document de facturation et les renvoyer au format JSON.

Vous pouvez interroger un modèle directement et tester les résultats renvoyés lors de l'utilisation de différentes valeurs de paramètre en utilisant la console Cloud ou en appelant directement l'API Vertex AI.

Requête Freeform

invoice.pdf

Tu es un spécialiste de l'extraction d'entités dans les documents. À partir d'un document, votre tâche consiste à extraire la valeur textuelle des entités suivantes : 
{
    "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": ""
        }
    ]
}

  • Le schéma JSON doit être suivi lors de l'extraction.
  • Les valeurs ne doivent inclure que du texte trouvé dans le document.
  • Ne normalise aucune valeur d'entité.
  • Si une entité est introuvable dans le document, définis la valeur de l'entité sur "nul".

Réponse

{
"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": []
}
Modèle : gemini-1.5-flash-001
Température : 1
Nombre maximal de jetons de sortie : 8 192
TopK : 40
TopP : 0,95