[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify code snippets into one of the following categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']."}, {'role': 'user', 'content': 'Identify the single most appropriate category to which the provided code belongs. Provide your response as a single category label without any additional information, commentary, or personal opinions.\\nPython Code:out_images = []\nout_maps = []\nscale = 1.5\nfor img_src in example_images:\nimg = mpimg.imread(img_src)\nout_img, out_boxes, heat_map = find_cars(img, scale)\nlabels = label(heat_map)\ndraw_img = draw_labeled_bboxes(np.copy(img), labels)\nout_images.append(draw_img)\nout_images.append(heat_map)\nfig = plt.figure(figsize=(12,24))\nvisualise(8, 2, out_images, out_titles)\ndist_pickle = out_boxes\npickle.dump( dist_pickle, open("bbox_pickle.p", "wb" ) )'}, {'role': 'assistant', 'content': 'result_visualization'}]