[{'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:cut_mystery_1 = (svc_freq_1>1051)\nmystery_slope_1 = svc_slope_1[cut_mystery_1]\nmystery_power_1 = svc_power_1[cut_mystery_1]\ncut_mystery_2 = (svc_freq_1<1051)\nmystery_slope_2 = svc_slope_1[cut_mystery_2]\nmystery_power_2 = svc_power_1[cut_mystery_2]\ncut_ref = (svc_freq_0<1051)\nprint('\\n{:0.2f} % of tracks in blue peaks are classified as type B\\n'.format(sum(cut_mystery_2)/sum(cut_ref)*100))\nplt.figure(17)\nplt.clf()\nplt.grid(True)\nplt.xlim(0.4,0.65)\nplt.ylim(-0.02,0.25)\nplt.xlabel('Slope (MHz/ms)')\nplt.ylabel('Power (nW/Hz)')\nplt.scatter(svc_slope_0,svc_power_0,c='midnightblue', edgecolors='k',alpha=0.5)\nplt.scatter(svc_slope_2,svc_power_2,c='gold', edgecolors='k',alpha=0.5)\nplt.scatter(mystery_slope_1,mystery_power_1,c='teal', edgecolors='k',alpha=0.5)\nplt.scatter(mystery_slope_2,mystery_power_2,c='darkviolet', edgecolors='k',alpha=0.5)\npatch1 = mpatches.Patch(color='midnightblue', label='Main Carrier Type A',alpha=0.5)\npatch2 = mpatches.Patch(color='teal', label='Main Carrier Type B (> 1051 MHz)',alpha=0.5)\npatch3 = mpatches.Patch(color='darkviolet', label='Main Carrier Type B (< 1051 MHz)',alpha=0.5)\npatch4 = mpatches.Patch(color='gold', label='Sidebands',alpha=0.75)\nplt.legend(handles=[patch1,patch2,patch3,patch4],loc='upper left')\nif flag_save_fig:\nplt.savefig('/home/les67/Les67P8Analysis/PhaseI/power_slope_identification/multiclass/final_classification_FIGS/SVC_typeB_detail.png', dpi=300, bbox_inches='tight')\nplt.show()"}, {'role': 'assistant', 'content': 'result_visualization'}]