Traceback (most recent call last):


 "D:/biyecodes/EfficientDet_TensorflowKeras_ByXuannianz/train.py", line 21, in <module>

import tensorflow as tf


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 99, in <module>

from tensorflow_core import *


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\__init__.py", line 36, in <module>

from tensorflow._api.v1 import compat


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\_api\v1\compat\__init__.py", line 23, in <module>

from tensorflow._api.v1.compat import v1


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\_api\v1\compat\v1\__init__.py", line 40, in <module>

from tensorflow._api.v1.compat.v1 import experimental


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\_api\v1\compat\v1\experimental\__init__.py", line 11, in <module>

from tensorflow.python.ops.control_flow_v2_toggles import output_all_intermediates


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\ops\control_flow_v2_toggles.py", line 24, in <module>

from tensorflow.python.ops import control_flow_util_v2


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\ops\control_flow_util_v2.py", line 28, in <module>

from tensorflow.python.keras.engine import base_layer_utils


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\__init__.py", line 27, in <module>

from tensorflow.python.keras import applications


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\applications\__init__.py", line 25, in <module>

from tensorflow.python.keras import engine


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\engine\__init__.py", line 23, in <module>

from tensorflow.python.keras.engine.base_layer import Layer


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\engine\base_layer.py", line 58, in <module>

from tensorflow.python.keras.saving.saved_model import save as saved_model


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\saving\__init__.py", line 20, in <module>

from tensorflow.python.keras.saving.hdf5_format import load_attributes_from_hdf5_group


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\saving\hdf5_format.py", line 32, in <module>

from tensorflow.python.keras.utils import conv_utils


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\utils\__init__.py", line 38, in <module>

from tensorflow.python.keras.utils.multi_gpu_utils import multi_gpu_model


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\utils\multi_gpu_utils.py", line 22, in <module>

from tensorflow.python.keras.engine.training import Model


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\engine\training.py", line 42, in <module>

from tensorflow.python.keras import metrics as metrics_module


 "D:\wxyhv\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow_core\python\keras\metrics.py", line 34, in <module>

from tensorflow.python.keras.engine.base_layer import Layer
ImportError: cannot import name 'Layer'
Traceback (most recent call last):


 "/Users/.../IronPython-2.7.6.3/Lib/runpy.py", line 182, in run_module


 "/Users/.../IronPython-2.7.6.3/Lib/runpy.py", line 107, in _get_module_details
ImportError: No module named pip
