VwLogger# class langchain_experimental.rl_chain.vw_logger.VwLogger(path: str | PathLike | None)[source]# Vowpal Wabbit custom logger. Methods __init__(path) log(vw_ex) logging_enabled() Parameters: path (str | PathLike | None) – __init__(path: str | PathLike | None)[source]# Parameters: path (str | PathLike | None) – log(vw_ex: str) → None[source]# Parameters: vw_ex (str) – Return type: None logging_enabled() → bool[source]# Return type: bool