code: def name(self) -> str:
      return f"SelfPromptingCoT_{self.cot_completion_fn.model}_{self.extract_completion_fn.model}"
  
file_path: evals/evals/elsuite/self_prompting/solvers/custom_cot_solver.py
imports: from typing import Any, Dict, Optional
  from evals.completion_fns.openai import OpenAIChatCompletionFn
  from evals.solvers.solver import OpenAISolver, SolverResult
  from evals.task_state import TaskState
label_desc: Use image node_id 3 for calling the CustomCoTSolver obj's underlying member method code with example usage: obj.name() and returns: str, self, str, self