class_docstr: Artifact Value Operator extracts the value from a primitive artifact Placeholder.
  
  Prefer to use the .value property of ArtifactPlaceholder.
class_docstr_tok: ["Artifact","Value","Operator","extracts","the","value","from","a","primitive","artifact","Placeholder",".","Prefer","to","use","the",".value","property","of","ArtifactPlaceholder","."]
code: def __init__(
      self, value: placeholder_base.Placeholder, split: str = ""
  ):
      super().__init__(value, expected_type=placeholder_base.ValueType)
      self._split = split
  
imports: from __future__ import annotations
  from typing import Any, Optional, Type
  from tfx.dsl.placeholder import placeholder_base
  from tfx.proto.orchestration import placeholder_pb2
label_desc: Use image node_id 1 to create a new _ArtifactValueOperator object from inherited base classes: placeholder_base with example: obj = _ArtifactValueOperator(value, split)