guesser_optimizer.zero_grad() guesser_loss = 0 decider_loss = 0 train_game = gid in game_ids_train if use_cuda: visual_features = Variable(torch.Tensor(dr.get_image_features(gid)), requires_grad=False).cuda().view(1,-1) crop_features = Variable(torch.Tensor(dr.get_crop_features(gid)), requires_grad=False).cuda().view(1,-1) else: visual_features = Variable(torch.Tensor(dr.get_image_features(gid)), requires_grad=False).view(1,-1) crop_features = Variable(torch.Tensor(dr.get_crop_features(gid)), requires_grad=False).view(1,-1) # Data required for the guesser img_meta = dr.get_image_meta(gid) object_categories = torch.LongTensor(list(map(int, dr.get_category_id(gid)))) object_ids = dr.get_object_ids(gid) # get guesser target object correct_obj_id = dr.get_target_object(gid) target_guess = object_ids.index(correct_obj_id) object_spatials = guesser_model.img_spatial(img_meta) spatial = object_spatials[target_guess] object_class = [object_categories[target_guess]] question_number = 0 if gid%500==0: print("Game ID: "+str(gid)+" Time taken: "+str(time()-start1))