[{'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:plt.figure(figsize=(20,12))\nmap = Basemap()\nmap.drawmapboundary(fill_color='white')\nmap.fillcontinents(color='green',lake_color='white')\nmap.drawcoastlines()\nplt.title('Documented meteorite landings since 1880')\nfor i in range(0, len(location_df)):\nlon = location_df[1][i]\nlat = location_df[0][i]\nx,y = map(lon,lat)\nmap.plot(x, y,'ro', markersize=1)\npass"}, {'role': 'assistant', 'content': 'data_exploration'}]