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def log(
    fn: Optional[Callable] = None,
    *,
    project: Optional[str] = None,
    context: Optional[str] = None,
    params: Dict[str, Any] = None,
    new: bool = False,
    overwrite: bool = False,
    mutable: Optional[Union[bool, Dict[str, bool]]] = True,
    api_key: Optional[str] = None,
    **entries,
) -> Union[unify.Log, Callable]:

source code

Can be used either as a regular function to create logs or as a decorator to log function inputs, intermediates and outputs.When used as a regular function: Creates one or more logs associated to a project. unify.Logs are LLM-call-level data that might depend on other variables.When used as a decorator: Logs function inputs and intermediate values. Arguments:
  • fn - When used as a decorator, this is the function to be wrapped.
  • project - Name of the project the stored logs will be associated to.
  • context - Context for the logs.
  • params - Dictionary containing one or more key:value pairs that will be
  • new - Whether to create a new log if there is a currently active global log.
  • overwrite - If adding to an existing log, dictates whether or not to overwrite
  • mutable - Either a boolean to apply uniform mutability for all fields, or a dictionary mapping field names to booleans for per-field control. Defaults to True.
  • api_key - If specified, unify API key to be used. Defaults to the value in the
  • entries - Dictionary containing one or more key:value pairs that will be logged
Returns: When used as a regular function: The unique id of newly created log. When used as a decorator: The wrapped function.