arthurai.core.dataset_validation_utils

Functions

ensure_obj_matches_attr_value_type(obj, ...)	Validates the object data type matches the Arthur value type
get_first_elem_if_valid_list(obj, source, ...)	Validates obj is list-like and non-empty and returns the first element.
obj_value_type_mismatch_err(attr_name, ...)	Returns UserTypeError with data type mismatch message :param: attr_name: Name of attribute whose value type has been mismatched with a column's data type :param: expected: String representing expected data type for the attribute :param: obj_type: String representing the object type that didn't match expected :raises: UnexpectedTypeError: Parameter was unexpectedly a None object.
valid_rec_obj(obj)	Validates recommendation object formatting
validate_attr_names(col_names)	Validates attribute names are correctly formatted
validate_series_data_type(series, attr)	Validates if the series data type matches the attribute's Arthur value type
validate_token_likelihoods_type(obj, source)	Validates obj data type matches TokenLikelihoods Value Type