snorkelflow.client.applications.create_text_extraction_application

snorkelflow.client.applications.create_text_extraction_application(application_name, dataset, input_schema, extraction_field, labels, label_col=None)

Create an application with a text extraction block.

Parameters

Parameters

Name	Type	Default	Info
application_name	str		The name of the new application.
dataset	Union[str, int]		The name or UID of the dataset which the application will use.
input_schema	List[str]		A list of columns (from the dataset).
extraction_field	str		The field to extract from.
labels	List[str]		A string list of labels for the task.
label_col	Optional[str]	None	An optional string name of a dataset column that contains labels.

Returns

Returns

The created pplication object

Return type

Return type

Dict[str, Any]

Examples

>>> sf.create_text_extraction_application(
>>>     APP_NAME,
>>>     dataset=DATASET_NAME,
>>>     input_schema=["text"],
>>>     extraction_field="text",
>>>     labels=["label1", "label2"],
>>>     label_col="label",
>>> )
{
    'application_uid': <application_uid>,
    'name': <name>,
    'dataset_uid': <dataset_uid>,
    'description': <description>,
    'application_config': <application_config_dict>, # Contains input schema
    'created_at': <timetamp>,
    'node_dag': <node_dag>,  # contains list of nodes and it's input node
    'access_config': <access_config>,
    'hydrated_node_dag': <hydrated_node_dag> # Contains list of it's node and it's config
}