class_docstr: Base class for the evaluator of the function. This class handles both sequential and batch evaluators.
code: def compute_batch(self, duplicate_manager=None, context_manager=None):
      raise NotImplementedError("Need to implement compute_batch.")
  
file_path: GPyOpt/GPyOpt/core/evaluators/base.py
imports: import numpy
label_desc: Use image node_id 2 for calling the EvaluatorBase obj's underlying member method code with example usage: obj.compute_batch(duplicate_manager, context_manager) without return types