dataeval.utils.metadata.flatten¶

dataeval.utils.metadata.flatten(d, sep, ignore_lists, fully_qualified)¶

Flattens a dictionary and converts values to numeric values when possible.

Parameters:¶

d : dict[str, Any]¶

Dictionary to flatten

sep : str¶

String separator to use when concatenating key names

ignore_lists : bool¶

Option to skip expanding lists within metadata

fully_qualified : bool¶

Option to return dictionary keys full qualified instead of reduced

Returns:¶

A tuple of the flattened dictionary and the length of detected lists in metadata

Return type:¶

tuple[dict[str, Any], int]