private com.google.protobuf.MapFieldBuilder<
            java.lang.String,
            com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadataOrBuilder,
            com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata,
            com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata.Builder>
        internalGetInputs() {
      if (inputs_ == null) {
        return new com.google.protobuf.MapFieldBuilder<>(inputsConverter);
      }
      return inputs_;
    }
<pre>
Metadata describing the Model's input and output for explanation.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.ExplanationMetadata}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationMetadata.java