Module: Google::Cloud::DocumentAI::V1beta3::DocumentSchema::EntityType::Property::OccurrenceType

Defined in:

proto_docs/google/cloud/documentai/v1beta3/document_schema.rb

Overview

Types of occurrences of the entity type in the document. This represents the number of instances, not mentions, of an entity. For example, a bank statement might only have one account_number, but this account number can be mentioned in several places on the document. In this case, the account_number is considered a REQUIRED_ONCE entity type. If, on the other hand, we expect a bank statement to contain the status of multiple different accounts for the customers, the occurrence type is set to REQUIRED_MULTIPLE.

Constant Summary

OCCURRENCE_TYPE_UNSPECIFIED =

Unspecified occurrence type.

0

OPTIONAL_ONCE =

There will be zero or one instance of this entity type. The same entity instance may be mentioned multiple times.

1

OPTIONAL_MULTIPLE =

The entity type will appear zero or multiple times.

2

REQUIRED_ONCE =

The entity type will only appear exactly once. The same entity instance may be mentioned multiple times.

3

REQUIRED_MULTIPLE =

The entity type will appear once or more times.

4