[{'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:b"from sklearn.metrics import accuracy_score,classification_report\\n\\nprint(accuracy_score(y_test,y_pred).round(4)*100,\'\\\\n\')\\n\\nprint(pd.crosstab(y_test,y_pred),\'\\\\n\')\\n\\nprint(classification_report(y_test,y_pred),\'\\\\n\')"'}, {'role': 'assistant', 'content': 'evaluation'}]