class_docstr: Defines the interface for all run observers.
class_docstr_tok: ["Defines","the","interface","for","all","run","observers","."]
code: def artifact_event(
      self, name, filename, metadata=None, content_type=None
  ):
      pass
  
file_path: sacred/sacred/observers/base.py
label_desc: Use image node_id 8 for calling the RunObserver obj's underlying member method code with example usage: obj.artifact_event(name, filename, metadata, content_type) without return types