public static com.google.cloud.vision.v1p4beta1.ProductSearchResults.ObjectAnnotation parseFrom(
        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
<pre>
Score of the result. Range [0, 1].
</pre>

<code>float score = 4;</code>

@return The score.
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/ProductSearchResults.java