Google Vertex AI Automl Model ID is invalid. It should start with 3 letters Error

[Tawsif]

I have trained and deployed a model for image classification (multi-label). When I try to use the following code, I get an error => rpc error: code = InvalidArgument desc = Model ID is invalid. It should start with 3 letters." But in the dashboard If i go to the console.cloud.google.com > vertex ai > model registry and then select version details Tab, The Model_ID does not have any 3 letter prefix in it. Its a plain 18 digit number. Dont know what to do here. Help required.

client, err := automl.NewPredictionClient(ctx)

....

req := &automlpb.PredictRequest{
        Name: fmt.Sprintf("projects/%s/locations/%s/models/%s", "MY_PROJECT_ID", "LOCATION", "MODEL_ID"), //<= where can I get this Model's Prefix
        Payload: &automlpb.ExamplePayload{
            Payload: &automlpb.ExamplePayload_Image{
                Image: &automlpb.Image{
                    Data: &automlpb.Image_ImageBytes{
                        ImageBytes: bytes,
                    },
                },
            },
        },
        // Params is additional domain-specific parameters.
        Params: map[string]string{
            // score_threshold is used to filter the result.
            "score_threshold": "0.1",
        },
    }

    resp, err := client.Predict(ctx, req)
    if err != nil {
         return fmt.Errorf("Predict: %v", err)
    }