class_docstr: An estimator.
class_docstr_tok: ["An","estimator","."]
code: def _more_tags(self):
      return set()
  
file_path: river/river/base/estimator.py
imports: from __future__ import annotations
  import abc
  from .None import base
label_desc: Use image node_id 5 for calling the Estimator obj's underlying member method code with example usage: obj._more_tags() and returns: set