class_docstr: A search method that greedily chooses from a list of possible
  perturbations.
  
  Implemented by calling ``BeamSearch`` with beam_width set to 1.
class_docstr_tok: ["A","search","method","that","greedily","chooses","from","a","list","of","possible","perturbations",".","Implemented","by","calling","``","BeamSearch","``","with","beam_width","set","to","1","."]
code: def extra_repr_keys(self):
      return []
  
imports: from .beam_search import BeamSearch
label_desc: Use image node_id 2 for calling the GreedySearch obj's underlying member method code with example usage: obj.extra_repr_keys() and returns: list