Error: Python Error: AttributeError: type object 'h5py.h5r.Reference' has no attribute '__reduce_cython__' init h5py.h5r at 145 init h5py._conv at 21 <module> at 36 <module> at 38 <module> at 39 <module> at 43 <module> at 22 <module> at 35 <module> at 24 <module> at 24 <module> at 88 <module> at 24 <module> at 2 _call_with_frames_removed at 219 exec_module at 678 _load_unlocked at 665 _find_and_load_unlocked at 955 _find_and_load at 971 _gcd_import at 994 import_module at 126 Error using h5r>init h5py.h5r (line 145) Python Error: AttributeError: type object 'h5py.h5r.Reference' has no attribute '__reduce_cython__' Error in h5r>init h5py._conv (line 21) Error in __init__><module> (line 36) from ._conv import register_converters as _register_converters Error in saving><module> (line 38) import h5py Error in network><module> (line 39) from tensorflow.python.keras.engine import saving Error in training><module> (line 43) from tensorflow.python.keras.engine.network import Network Error in multi_gpu_utils><module> (line 22) from tensorflow.python.keras.engine.training import Model Error in __init__><module> (line 35) from tensorflow.python.keras.utils.multi_gpu_utils import multi_gpu_model Error in activations><module> (line 24) from tensorflow.python.keras.utils.generic_utils import deserialize_keras_object Error in __init__><module> (line 24) from tensorflow.python.keras import activations Error in __init__><module> (line 88) from tensorflow.python import keras Error in __init__><module> (line 24) from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import Error in demo_regression_UCI><module> (line 2) import tensorflow as tf Error in <frozen importlib>_call_with_frames_removed (line 219) Error in <frozen importlib>exec_module (line 678) Error in <frozen importlib>_load_unlocked (line 665) Error in <frozen importlib>_find_and_load_unlocked (line 955) Error in <frozen importlib>_find_and_load (line 971) Error in <frozen importlib>_gcd_import (line 994) Error in __init__>import_module (line 126) return _bootstrap._gcd_import(name[level:], package, level) Error in Deep_GP_Doubly_Model/modelfit (line 181) obj.loadPythonModule();