class_docstr: Base Experience.
  
  Experiences have an index which track the experience's position
  inside the stream for evaluation purposes.
class_docstr_tok: ["Base","Experience",".","Experiences","have","an","index","which","track","the","experience","'s","position","inside","the","stream","for","evaluation","purposes","."]
code: def benchmark(self, bench: "CLScenario"):
      self._benchmark = bench
  
file_path: avalanche/avalanche/benchmarks/scenarios/deprecated/__init__.py
imports: from abc import ABC
  from typing import Generic, List, Optional, Sequence, TypeVar
  from ..None import CLExperience, CLStream, CLScenario
  from typing import TYPE_CHECKING
label_desc: Use image node_id 3 for calling the DatasetExperience obj's underlying member method code with example usage: obj.benchmark(bench) without return types