class_docstr: Computes min label position metric.
class_docstr_tok: ["Computes","min","label","position","metric","."]
code: def create_accumulator(self) -> _MinLabelPositionAccumulator:
      return _MinLabelPositionAccumulator()
  
file_path: model-analysis/tensorflow_model_analysis/metrics/min_label_position.py
imports: from typing import Dict, Iterable, List, Optional
  import apache_beam
  import numpy
  from tensorflow_model_analysis.metrics import metric_types
  from tensorflow_model_analysis.metrics import metric_util
  from tensorflow_model_analysis.proto import config_pb2
  from tensorflow_model_analysis.utils import util
label_desc: Use image node_id 2 for calling the _MinLabelPositionCombiner obj's underlying member method code with example usage: obj.create_accumulator() and returns: _MinLabelPositionAccumulator