def METHOD_NAME() -> Dict[Text, Any]:
    """Returns default config (see parent class for full docstring)."""
    return {
        # default don't load custom dictionary
        "dictionary_path": None,
        # Flag to check whether to split intents
        "intent_tokenization_flag": False,
        # Symbol on which intent should be split
        "intent_split_symbol": "_",
        # Regular expression to detect tokens
        "token_pattern": None,
        # Symbol on which prefix should be split
        "prefix_separator_symbol": None,
    }