[{'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:from IPython.display import display, HTML\nimport pandas as pd\nfrom jinja2 import Template\nfrom bokeh.models import (\nColumnDataSource, Plot, Circle, Range1d,\nLinearAxis, HoverTool, Text,\nSingleIntervalTicker, Slider, CustomJS\n)\nfrom bokeh.palettes import Spectral6\nfrom bokeh.plotting import vplot\nfrom bokeh.resources import JSResources\nfrom bokeh.embed import file_html\nfrom data import process_data'}, {'role': 'assistant', 'content': 'helper_functions'}]