snorkelflow.client.transfer.export_ground_truth

snorkelflow.client.transfer.export_ground_truth(node, filepath, is_context=False)

Exports ground truth. Returns a two-column table, where the columns are the x_uid and label. Also writes this table to a CSV file at the provided location.

Examples

>>> sf.export_ground_truth(node_uid, gt_filepath)
# returns a pd.DataFrame
            x_uid         label
0           doc::001      "SPAM"
1           doc::002      "HAM"

Parameters

Parameters

Name	Type	Default	Info
node	int		ID of the node to export GT from.
filepath	str		Path to the ground truth file we export to. This path must be a path in the local filesystem, i.e. cannot be in S3 or MinIO.
is_context	bool	False	If True, export a ground truth label for the whole document, if False then just for the span. Only available for information extraction tasks.

Return type

Return type

None if there is no gt, otherwise, a pd.DataFrame with columns x_uid and label.