text: public virtual DescribeBatchPredictionsResponse DescribeBatchPredictions(DescribeBatchPredictionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeBatchPredictionsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeBatchPredictionsResponseUnmarshaller.Instance;return Invoke<DescribeBatchPredictionsResponse>(request, options);}