class_docstr: Will act like a Turker but actually contains a bot agent.
docstr: Need to protect the observe also with a semaphore for composed models where an
  act() may be called within an observe()
docstr_tok: ["Need","to","protect","the","observe","also","with","a","semaphore","for","composed","models","where","an","act","(",")","may","be","called","within","an","observe","(",")"]
code: def observe(self, observation, increment_turn: bool = True):
      """
      Need to protect the observe also with a semaphore for composed models where an
      act() may be called within an observe()
      """
      logging.info(
          f"{self.__class__.__name__}: In observe() before semaphore, self.turn_idx is {self.turn_idx} and observation is {observation}"
      )
      new_ob = copy.deepcopy(observation)
      if self.semaphore:
          with self.semaphore:
              self.model_agent.observe(new_ob)
      else:
          self.model_agent.observe(new_ob)
      if "text" not in new_ob:
          logging.warning(
              f'{self.__class__.__name__}: In observe() AFTER semaphore, self.turn_idx: {self.turn_idx}, and observation is missing a "text" field: {new_ob}'
          )
      else:
          logging.info(
              f'{self.__class__.__name__}: In observe() AFTER semaphore, self.turn_idx: {self.turn_idx}, observation["text"]: {new_ob["text"]}'
          )
  
      if increment_turn:
          self.turn_idx += 1
  
file_path: ParlAI/parlai/crowdsourcing/tasks/model_chat/bot_agent.py
imports: import copy
  from typing import Dict
  from omegaconf import DictConfig
  import parlai.utils.logging
  from parlai.core.agents import create_agent
  from parlai.core.message import Message
  from parlai.core.params import ParlaiParser
  from parlai.crowdsourcing.tasks.model_chat.constants import AGENT_1
  from parlai.utils.strings import normalize_reply
label_desc: Use image node_id 3 for calling the TurkLikeAgent obj's underlying member method code with example usage: obj.observe(observation, increment_turn) without return types