bagOfFeaturesSparse constant

ExplanationMetadata_InputMetadata_Encoding const bagOfFeaturesSparse

The tensor represents a bag of features where each index maps to a feature. Zero values in the tensor indicates feature being non-existent. InputMetadata.index_feature_mapping must be provided for this encoding. For example:

input = [2, 0, 5, 0, 1]
index_feature_mapping = ["a", "b", "c", "d", "e"]

Implementation

static const bagOfFeaturesSparse = ExplanationMetadata_InputMetadata_Encoding(
  'BAG_OF_FEATURES_SPARSE',
);