class_docstr: Evaluate for trained models.
code: def __init__(self, reader):
      self.reader = reader
      self.training_triple_pool = self.reader.training_triple_pool
  
file_path: PGL/legacy/examples/pgl-ke/evalutate.py
imports: import numpy
  import timeit
  from mp_mapper import mp_reader_mapper
  from pgl.utils.logger import log
label_desc: Use image node_id 1 to create a new Evaluate object  with example: obj = Evaluate(reader)