Abstract: For predicting a concept prediction, a processor generates a review job that includes a review question and a corresponding expert concept prediction for an expert media set drawn from a media corpus. The processor generates media reviews from a plurality of reviewers using the review job for the expert media set. The processor extracts media features for the media of the media reviews. The processor trains a review model with the media reviews and corresponding media features. The processor predicts the concept prediction for media of the media corpus using the review model.