[{'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:X = trainData.drop(['date', 'temp', 'casual', 'registered', 'logcount', 'datetime', 'count'], axis=1)\n\nseason_df = pd.get_dummies(trainData['season'], prefix='s', drop_first=True)\nweather_df = pd.get_dummies(trainData['weather'], prefix='w', drop_first=True)\nhour_df = pd.get_dummies(trainData['hour'], prefix='h', drop_first=True)\nweekday_df = pd.get_dummies(trainData['weekday'], prefix='d', drop_first=True)\nmonth_df = pd.get_dummies(trainData['month'], prefix='m', drop_first=True)\n\nX = X.join(season_df)\nX = X.join(weather_df)\nX = X.join(hour_df)\nX = X.join(weekday_df)\nX = X.join(month_df)\n\nX = X.values\nY=trainData['logcount'].values\nprint(X.shape)\n\ntestX = testData.drop(['date', 'temp', 'datetime'], axis=1)\n\nseason_df = pd.get_dummies(testData['season'], prefix='s', drop_first=True)\nweather_df = pd.get_dummies(testData['weather'], prefix='w', drop_first=True)\nhour_df = pd.get_dummies(testData['hour'], prefix='h', drop_first=True)\nweekday_df = pd.get_dummies(testData['weekday'], prefix='d', drop_first=True)\nmonth_df = pd.get_dummies(testData['month'], prefix='m', drop_first=True)\n\ntestX = testX.join(season_df)\ntestX = testX.join(weather_df)\ntestX = testX.join(hour_df)\ntestX = testX.join(weekday_df)\ntestX = testX.join(month_df)\n\ntestX = testX.values\nprint(testX.shape)"}, {'role': 'assistant', 'content': "['data_preprocessing']"}]