[{'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: plot_params = {\n  "font.size":14.0,\n  "figure.figsize": (6, 4),\n   "axes.labelsize": "large",\n   "figure.autolayout": True,\n   "patch.edgecolor":"white",\n   "axes.facecolor": "#f0f0f0",\n   "patch.edgecolor": "#f0f0f0",\n     "figure.facecolor": "#f0f0f0",\n  "grid.linestyle": "-",\n  "grid.linewidth": 1.0,\n  "grid.color": "#cbcbcb",\n  "savefig.edgecolor": "#f0f0f0",\n  "savefig.facecolor": "#f0f0f0"\n}\nsns.set(rc=plot_params)'}, {'role': 'assistant', 'content': 'helper_functions'}]