[{'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:# Grid Search is an ideal candidate for distributed machine learning\n# Pseudo code for hyperparameters Grid Search\n\n'''\nfrom sklearn.grid_search import ParameterGrid\nparam_grid = {'epochs': [5, 10, 15], 'steps_per_epoch' : [10, 20, 50]}\n\ngrid = ParameterGrid(param_grid)\n\n# Accumulate history of all permutations (may be for viewing trend) and keep watching for lowest val_loss as final model\nfor params in grid:\n    print(params)\n'''"}, {'role': 'assistant', 'content': "['helper_functions']"}]