class_docstr: Dataset scheduling for multiple problems.
class_docstr_tok: ["Dataset","scheduling","for","multiple","problems","."]
docstr: Generates data for each problem.
docstr_tok: ["Generates","data","for","each","problem","."]
code: def generate_data(self, *args, **kwargs):
      """Generates data for each problem."""
      for p in self.problems:
          p.generate_data(*args, **kwargs)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import functools
  import os
  import numpy
  from tensor2tensor.data_generators import problem
  from tensor2tensor.data_generators import text_problems
  import tensorflow.compat.v1
label_desc: Use image node_id 3 for calling the MultiProblemV2 obj's underlying member method code with example usage: obj.generate_data() without return types