@java.lang.Override
      public com.google.cloud.vertexai.api.SpeculativeDecodingSpec.DraftModelSpeculation
          buildPartial() {
        com.google.cloud.vertexai.api.SpeculativeDecodingSpec.DraftModelSpeculation result =
            new com.google.cloud.vertexai.api.SpeculativeDecodingSpec.DraftModelSpeculation(this);
        if (bitField0_ != 0) {
          buildPartial0(result);
        }
        onBuilt();
        return result;
      }
<pre>
Draft model speculation works by using the smaller model to generate
candidate tokens for speculative decoding.
</pre>

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