code: def doc_to_target(self, doc):
      return self.partial_target(doc)
  
imports: import numpy
  from lm_eval.base import rf, Task
  from lm_eval.metrics import mean
label_desc: Use image node_id 12 for calling the WinogradSchemaChallenge273 obj's underlying member method code with example usage: obj.doc_to_target(doc) and returns: self