[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify the code snippets into categories from the provided list of categories. List of categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']"}, {'role': 'user', 'content': 'Identify to which category the provided code belongs and assign the code snippet to at least 1 but up to 5 categories based on the probabilities, ignore if the probability of the category is negligible. Strictly provide your response as a list. Avoid providing any additional information, commentary, or personal opinions.\\nPython Code:columns = len(num_list)/4+1\n\n# boxplot\nfig = plt.figure(figsize=(15,20))\nplt.subplots_adjust(hspace=0.2, wspace=0.8)\nfor i in range(len(num_list)):\n    ax = fig.add_subplot(columns, 4, i+1)\n    sns.boxplot(y=full_data[num_list[i]], data=full_data, ax=ax)\nplt.show()'}, {'role': 'assistant', 'content': "['result_visualization']"}]