[{'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:m1 = Basemap(projection=\'merc\',\nllcrnrlat=-60,\nurcrnrlat=65,\nllcrnrlon=-180,\nurcrnrlon=180,\nlat_ts=0,\nresolution=\'i\')\nm1.fillcontinents(color=\'#191919\',lake_color=\'#000000\') # dark grey land, black lakes\nm1.drawmapboundary(fill_color=\'#000000\')                # black background\nm1.drawcountries(linewidth=0.1, color="w")              # thin white line for country borders\nmxy = m1(df_nodes_bol["lon"].tolist(), df_nodes_bol["lat"].tolist())\nm1.scatter(mxy[0], mxy[1], s=3, c="#1292db", lw=0, alpha=1, zorder=5)\nplt.title("Global view of events")\nplt.show()'}, {'role': 'assistant', 'content': 'result_visualization'}]