[{'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:figure(1)\nfig, ax = plt.subplots(figsize=(16, 10), dpi=dpi)\nfield = temp_A[:,0]\nCS = plt.plot(time, field,'-',linewidth=3, label=deltaz_A)\nfield = temp_B[:,0]\nCS = plt.plot(time, field,'-',linewidth=3, label=deltaz_B)\nfield = temp_C[:,0]\nCS = plt.plot(time, field,'-',linewidth=3, label=deltaz_C)\nfield = temp_D[:,0]\nCS = plt.plot(time, field,'-',linewidth=3, label=deltaz_D)\nax.legend(fontsize=24,loc='upper right')\nax.tick_params('both', length=10, width=2, which='major',labelsize=20)\nax.tick_params('both', length=10, width=2, which='minor',labelsize=20)\nplt.ylim((14,15))\nplt.grid()\nplt.ylabel(r'SST ($\\degree$C)',fontsize=30)\nplt.xlabel('Time (days)',fontsize=30)\nplt.title(r'SST from MOM6',fontsize=30)\nplt.tight_layout()\nfname = expt_name+'_MOM6_SST.png'\nfig.savefig(fname,dpi=dpi);"}, {'role': 'assistant', 'content': 'data_exploration'}]