name is a human-readable label for the run (for example the model name, function name, or
step name chosen when the run was traced).
public Optional<String> name()name is a human-readable label for the run (for example the model name, function name, or
step name chosen when the run was traced).
LangChainInvalidDataException: if the JSON field has an unexpected type (e.g. if the
server responded with an unexpected value).