[{'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:preds_train = rfModel.predict( X = X_train)\nrmsle_count_train = sqrt(mean_squared_log_error(y_train, preds_train))\n\npreds_valid = rfModel.predict( X = X_valid)\nrmsle_count_valid = sqrt(mean_squared_log_error(y_valid, preds_valid))\nprint('Count train rmsle : %.5f, valid rmsle : %.5f'  %(rmsle_count_train,\n                                                        rmsle_count_valid))"}, {'role': 'assistant', 'content': 'modelling'}]