[{'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:# model2 = Sequential()\n\n# model2.add(Conv2D(filters = 64, kernel_size = (4,4), padding = 'Same', activation = 'linear', input_shape = (96, 96, 1)))\n# model2.add(LeakyReLU(alpha=.001))\n# model2.add(MaxPool2D(pool_size=(2,2), strides=(2,2)))\n# model2.add(Dropout(0.5))\n# model2.add(Flatten())\n# model2.add(Dense(256, activation = 'linear'))\n# model2.add(LeakyReLU(alpha=.001))\n# model2.add(Dropout(0.7))\n# model2.add(Dense(30))"}, {'role': 'assistant', 'content': 'helper_functions'}]