code: def load_nb(cls, inline=True):
      cls._loaded = True
  
imports: import base64
  import logging
  from io import BytesIO
  import bokeh
  import param
  from bokeh.document import Document
  from bokeh.io import curdoc
  from bokeh.models import Model
  from bokeh.themes.theme import Theme
  from panel.io.notebook import render_mimebundle
  from panel.io.state import state
  from param.parameterized import bothmethod
  from ...core import HoloMap, Store
  from ..plot import Plot
  from ..renderer import HTML_TAGS, MIME_TYPES, Renderer
  from .util import compute_plot_size
label_desc: Use image node_id 6 for calling the BokehRenderer obj's underlying member method code with example usage: obj.load_nb(cls, inline) without return types