jupyter notebook can not import keras

Question:

I have installed Keras and TensorFlow-GPU but when I try to import these libraries into Jupiter notebook there is an error

Keras-applications        1.0.8                    pypi_0    pypi
keras-preprocessing       1.1.2                    pypi_0    pypi
tensorboard               2.1.1                    pypi_0    pypi
tensorflow-gpu            2.1.0                    pypi_0    pypi
tensorflow-gpu-estimator  2.1.0                    pypi_0    pypi
numpy                     1.19.2                   pypi_0    pypi
opencv-python             4.4.0.44                 pypi_0    pypi
pip                       19.2.3                   py37_0

here are the libraries using conda list .
and here is the error that jupyter displays to me :

ModuleNotFoundError Traceback (most recent call
last) in
—-> 1 import keras
2 from keras.models import Sequential
3 from keras.layers import Dense, Activation
4 import numpy as np
5

ModuleNotFoundError: No module named ‘keras’

I try this one in anaconda environment:

pip3 install keras

Requirement already satisfied: keras in
c:usersmsi-pcappdatalocalprogramspythonpython39libsite-packages
(2.4.3) Requirement already satisfied: numpy>=1.9.1 in
c:usersmsi-pcappdatalocalprogramspythonpython39libsite-packages
(from keras) (1.19.4) Requirement already satisfied: scipy>=0.14 in
c:usersmsi-pcappdatalocalprogramspythonpython39libsite-packages
(from keras) (1.5.4) Requirement already satisfied: h5py in
c:usersmsi-pcappdatalocalprogramspythonpython39libsite-packages
(from keras) (3.1.0) Requirement already satisfied: pyyaml in
c:usersmsi-pcappdatalocalprogramspythonpython39libsite-packages
(from keras) (5.3.1)

I’m grateful if you help me.

P. S :
I realized that in order to import keras /tensorflow from the second version on (tensorflow>=2.0.0 ) i have to use import tensorflow.keras
And everything will be good.

Asked By: Mo.be

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Source

Answers:

If you’re using tensorflow >= 2.0, then import keras using

from tensorflow import keras

Common convention is to import it as kr

Answered By: Andy

Can you please tell me if you’re using multiple versions of python on the same device, if so please check if you’ve installed TensorFlow on the same version of python which you’re using for jupyter notebook, to check that and install again:

  1. Go to the path where you’ve installed python(which you’re using for
    jupyter notebook) if you’ve installed anaconda then go to the path
    where anaconda is installed     and follow the procedure.

  2. Go to the site-packages folder in the path of Anaconda or python.

  3. Check if all the dependencies of TensorFlow and TensorFlow are
    installed there.

  4. If you can’t find it then add the current python version to
    environment variables    , see:
    https://www.javatpoint.com/how-to-set-python-path#:~:text=SETTING%20PATH%20IN%20PYTHON%201%20Right%20click%20on,on%20Ok%20button%3A%209%20Click%20on%20Ok%20button%3A
    and
    https://www.geeksforgeeks.org/how-to-setup-anaconda-path-to-environment-variable/

  5. After you’ve added the current version of python to the environment path
    variables then follow this link to install TensorFlow:
    https://www.geeksforgeeks.org/how-to-install-python-tensorflow-in-windows/#:~:text=%20%20%201%20Step%201%3A%20Click%20on,done%20with%20the%20use%20of%20following…%20More%20
    and
    https://machinelearningspace.com/installing-tensorflow-2-0-in-anaconda-environment/

Then again follow step 2 and 3 and if it’s still not appearing in the site-packages folder then follow this link:
https://www.quora.com/How-can-I-work-with-Keras-on-a-Jupyter-notebook-using-Tensorflow-as-backend
for some details(not that helpful)

Also, Try installing Keras by this command:

pip3 install Keras

If you’re using one version of python then please check if jupyter and TensorFlow are installed in the same Virtual Environment
Please tell me if it works or not.

Answered By: Aanshumaan Shrijai

I am not sure how you have imported keras, but in past even I have faced a similar issue. What I had done is i did something like this

import keras

which is wrong! We have to import it like this

from tensorflow import keras

which worked fine for me! Hope this Helps you!

Answered By: Python Techie Pranav