class_docstr: Parameter object.
code: def from_proto(cls, proto):
      return cls(proto.key, proto.value)
  
file_path: mlflow/mlflow/entities/param.py
imports: import sys
  from mlflow.entities._mlflow_object import _MLflowObject
  from mlflow.protos.service_pb2 import Param
label_desc: Use image node_id 5 for calling the Param obj's underlying member method code with example usage: obj.from_proto(cls, proto) and returns: cls