docstr: Returns True if this implicit function needs
  pooling without aggregation.
code: def requires_pooling_without_aggregation() -> bool:
      """
      Returns True if this implicit function needs
      pooling without aggregation.
      """
      return False
  
file_path: pytorch3d/pytorch3d/implicitron/models/implicit_function/base.py
imports: from abc import ABC, abstractmethod
  from typing import Optional
  from pytorch3d.implicitron.models.renderer.base import ImplicitronRayBundle
  from pytorch3d.implicitron.tools.config import ReplaceableBase
  from pytorch3d.renderer.cameras import CamerasBase
label_desc: Use image node_id 3 for calling the ImplicitFunctionBase obj's underlying member method code with example usage: obj.requires_pooling_without_aggregation() and returns: False