code: def get_world_params():
      return {"agent_count": 1}
  
file_path: ParlAI/parlai/crowdsourcing/tasks/qa_data_collection/worlds.py
imports: from parlai.crowdsourcing.utils.worlds import CrowdTaskWorld
  from parlai.core.worlds import validate
label_desc: Use image node_id 2 for calling a global function with example usage: get_world_params() and returns: dict