Fig. 1From: Machine learning to help researchers evaluate biases in clinical trials: a prospective, randomized user studyA schematic of our approach to automated risk of bias prediction and supportive rationale extraction. This is an ensemble composed of two models that we have described at length elsewhere: a linear kernel multi-task SVM variant (MT-SVM; bottom) [10], and a rationale-augmented CNN (RA-CNN; top-k) [11]Back to article page