[{'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:inputf = features\n# frst1 = IsolationForest(n_estimators=5)\n# frst1.fit(inputf, labels)\n# frst2 = IsolationForest(n_estimators=5)\n# frst2.fit(inputf, labels)\n# frst3 = IsolationForest(n_estimators=5)\n# frst3.fit(inputf, labels)\n# frst4 = IsolationForest(n_estimators=5)\n# frst4.fit(inputf, labels)\n# frst5 = IsolationForest(n_estimators=5)\n# frst5.fit(inputf, labels)\n# frst6 = IsolationForest(n_estimators=5)\n# frst6.fit(inputf, labels)\n# frst7 = IsolationForest(n_estimators=5)\n# frst7.fit(inputf, labels)\n# frst8 = IsolationForest(n_estimators=5)\n# frst8.fit(inputf, labels)\n# frst9 = IsolationForest(n_estimators=5)\n# frst9.fit(inputf, labels)\n# frst10 = IsolationForest(n_estimators=5)\n# frst10.fit(inputf, labels)'}, {'role': 'assistant', 'content': 'helper_functions'}]