public static com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Entity parseFrom(
        java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }
<pre>
Human readable string of the label.
</pre>

<code>string label_string = 2;</code>

@return The bytes for labelString.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java