code: def strip_neighbor_features(features, neighbor_config):
      """Strips graph neighbor features from a feature dictionary.
  
      Args:
        features: Dictionary of tensors mapping feature names to tensors. This
          dictionary includes sample features but may or may not include
          corresponding neighbor features for each sample feature.
        neighbor_config: An instance of `nsl.configs.GraphNeighborConfig`.
  
      Returns:
        A dictionary mapping only sample feature names to tensors. Neighbor
        features in the input are not included.
      """
  
      return {
          key: value
          for key, value in features.items()
          if not key.startswith(neighbor_config.prefix)
      }
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import neural_structured_learning.configs
  import six
  import tensorflow
label_desc: Use image node_id 15 for calling a global function with example usage: strip_neighbor_features(features, neighbor_config) and returns: unknown