class_docstr: Generate sequential ids with a prefix.
code: def __init__(self, prefix):
      self.prefix = prefix
      self.count = 0
  
file_path: catboost/contrib/python/scikit-learn/py3/sklearn/utils/_estimator_html_repr.py
imports: import html
  from contextlib import closing
  from inspect import isclass
  from io import StringIO
  from string import Template
  from ..None import config_context
label_desc: Use image node_id 1 to create a new _IDCounter object  with example: obj = _IDCounter(prefix)