Removed comments

from deepchem.metrics import to_one_hot

from deepchem.metrics import from_one_hot

from deepchem.nn import model_ops

'''

class ProgressiveJointRegressor(TensorflowMultiTaskRegressor):

  """Implements a progressive multitask neural network.

        config = tf.ConfigProto(allow_soft_placement=True)

        self.eval_graph.session = tf.Session(config=config)

      return self.eval_graph.session

'''

'''

from __future__ import print_function

from __future__ import division

from __future__ import unicode_literals

from deepchem.metrics import to_one_hot

from deepchem.metrics import from_one_hot

from deepchem.nn import model_ops

class ProgressiveMultitaskRegressor(TensorflowMultiTaskRegressor):

  """Implements a progressive multitask neural network.

    time2 = time.time()

    print("TIMING: model fitting took %0.3f s" % (time2 - time1), self.verbose)

    ############################################################## TIMING

'''

'''

from __future__ import print_function

from __future__ import division

from __future__ import unicode_literals

import tensorflow as tf

from deepchem.nn import model_ops

class RobustMultitaskClassifier(MultiTaskClassifier):

  """Implements a neural network for robust multitasking.

                        value=bias_init_consts[-1], shape=[1])),

                axis=1))

      return (output, labels, weights)

'''