xnn.common.models.dispersion.options_from_extra# xnn.common.models.dispersion.options_from_extra(extra, keys)[source]# Pick the recognized keyword arguments out of a config extra dict. Parameters: extra (dict) – A ModelConfig.extra mapping (or its dispersion sub-mapping). keys (iterable of str) – The accepted option names. Returns: The recognized options; unknown keys (such as name) are ignored. Return type: dict