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FR Energy Bill OCR Python

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The Python OCR SDK supports the Energy Bill API.

The sample below can be used for testing purposes.
Energy Bill sample

Quick-Start

from mindee import Client, product, AsyncPredictResponse

# Init a new client
mindee_client = Client(api_key="my-api-key")

# Load a file from disk
input_doc = mindee_client.source_from_path("/path/to/the/file.ext")

# Load a file from disk and enqueue it.
result: AsyncPredictResponse = mindee_client.enqueue_and_parse(
    product.fr.EnergyBillV1,
    input_doc,
)

# Print a brief summary of the parsed data
print(result.document)

Field Types

Standard Fields

These fields are generic and used in several products.

BaseField

Each prediction object contains a set of fields that inherit from the generic BaseField class.
A typical BaseField object will have the following attributes:

  • value (Union[float, str]): corresponds to the field value. Can be None if no value was extracted.
  • confidence (float): the confidence score of the field prediction.
  • bounding_box ([Point, Point, Point, Point]): contains exactly 4 relative vertices (points) coordinates of a right rectangle containing the field in the document.
  • polygon (List[Point]): contains the relative vertices coordinates (Point) of a polygon containing the field in the image.
  • page_id (int): the ID of the page, always None when at document-level.
  • reconstructed (bool): indicates whether an object was reconstructed (not extracted as the API gave it).

Note: A Point simply refers to a List of two numbers ([float, float]).

Aside from the previous attributes, all basic fields have access to a custom __str__ method that can be used to print their value as a string.

AmountField

The amount field AmountField only has one constraint: its value is an Optional[float].

DateField

Aside from the basic BaseField attributes, the date field DateField also implements the following:

  • date_object (Date): an accessible representation of the value as a python object. Can be None.

StringField

The text field StringField only has one constraint: its value is an Optional[str].

Specific Fields

Fields which are specific to this product; they are not used in any other product.

Energy Consumer Field

The entity that consumes the energy.

A EnergyBillV1EnergyConsumer implements the following attributes:

  • address (str): The address of the energy consumer.
  • name (str): The name of the energy consumer.
    Fields which are specific to this product; they are not used in any other product.

Energy Supplier Field

The company that supplies the energy.

A EnergyBillV1EnergySupplier implements the following attributes:

  • address (str): The address of the energy supplier.
  • name (str): The name of the energy supplier.
    Fields which are specific to this product; they are not used in any other product.

Energy Usage Field

Details of energy consumption.

A EnergyBillV1EnergyUsage implements the following attributes:

  • description (str): Description or details of the energy usage.
  • end_date (str): The end date of the energy usage.
  • start_date (str): The start date of the energy usage.
  • tax_rate (float): The rate of tax applied to the total cost.
  • total (float): The total cost of energy consumed.
  • unit_price (float): The price per unit of energy consumed.
    Fields which are specific to this product; they are not used in any other product.

Meter Details Field

Information about the energy meter.

A EnergyBillV1MeterDetail implements the following attributes:

  • meter_number (str): The unique identifier of the energy meter.
  • meter_type (str): The type of energy meter.

Possible values include:

  • electricity
  • gas
  • water
  • None
  • unit (str): The unit of measurement for energy consumption, which can be kW, m³, or L.
    Fields which are specific to this product; they are not used in any other product.

Subscription Field

The subscription details fee for the energy service.

A EnergyBillV1Subscription implements the following attributes:

  • description (str): Description or details of the subscription.
  • end_date (str): The end date of the subscription.
  • start_date (str): The start date of the subscription.
  • tax_rate (float): The rate of tax applied to the total cost.
  • total (float): The total cost of subscription.
  • unit_price (float): The price per unit of subscription.
    Fields which are specific to this product; they are not used in any other product.

Taxes and Contributions Field

Details of Taxes and Contributions.

A EnergyBillV1TaxesAndContribution implements the following attributes:

  • description (str): Description or details of the Taxes and Contributions.
  • end_date (str): The end date of the Taxes and Contributions.
  • start_date (str): The start date of the Taxes and Contributions.
  • tax_rate (float): The rate of tax applied to the total cost.
  • total (float): The total cost of Taxes and Contributions.
  • unit_price (float): The price per unit of Taxes and Contributions.

Attributes

The following fields are extracted for Energy Bill V1:

Contract ID

contract_id (StringField): The unique identifier associated with a specific contract.

print(result.document.inference.prediction.contract_id.value)

Delivery Point

delivery_point (StringField): The unique identifier assigned to each electricity or gas consumption point. It specifies the exact location where the energy is delivered.

print(result.document.inference.prediction.delivery_point.value)

Due Date

due_date (DateField): The date by which the payment for the energy invoice is due.

print(result.document.inference.prediction.due_date.value)

Energy Consumer

energy_consumer (EnergyBillV1EnergyConsumer): The entity that consumes the energy.

print(result.document.inference.prediction.energy_consumer.value)

Energy Supplier

energy_supplier (EnergyBillV1EnergySupplier): The company that supplies the energy.

print(result.document.inference.prediction.energy_supplier.value)

Energy Usage

energy_usage (List[EnergyBillV1EnergyUsage]): Details of energy consumption.

for energy_usage_elem in result.document.inference.prediction.energy_usage:
    print(energy_usage_elem.value)

Invoice Date

invoice_date (DateField): The date when the energy invoice was issued.

print(result.document.inference.prediction.invoice_date.value)

Invoice Number

invoice_number (StringField): The unique identifier of the energy invoice.

print(result.document.inference.prediction.invoice_number.value)

Meter Details

meter_details (EnergyBillV1MeterDetail): Information about the energy meter.

print(result.document.inference.prediction.meter_details.value)

Subscription

subscription (List[EnergyBillV1Subscription]): The subscription details fee for the energy service.

for subscription_elem in result.document.inference.prediction.subscription:
    print(subscription_elem.value)

Taxes and Contributions

taxes_and_contributions (List[EnergyBillV1TaxesAndContribution]): Details of Taxes and Contributions.

for taxes_and_contributions_elem in result.document.inference.prediction.taxes_and_contributions:
    print(taxes_and_contributions_elem.value)

Total Amount

total_amount (AmountField): The total amount to be paid for the energy invoice.

print(result.document.inference.prediction.total_amount.value)

Total Before Taxes

total_before_taxes (AmountField): The total amount to be paid for the energy invoice before taxes.

print(result.document.inference.prediction.total_before_taxes.value)

Total Taxes

total_taxes (AmountField): Total of taxes applied to the invoice.

print(result.document.inference.prediction.total_taxes.value)

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Updated 22 days ago