code: def __init__(self, is_valid=True, **kwargs):
      super(ResponseMeta, self).__init__(**kwargs)
      self._is_valid = is_valid
  
file_path: clearml/clearml/backend_api/session/response.py
imports: import requests
  import six
  from .None import jsonmodels
  from .apimodel import ApiModel
  from .datamodel import NonStrictDataModelMixin
label_desc: Use image node_id 3 to create a new ResponseMeta object from inherited base classes: jsonmodels.models with example: obj = ResponseMeta(is_valid)