Machine Learning with Python Projects - Neural Network SMS Text Classifier

Python
1

Tell us what’s happening:

The pre-set library imports are giving me an error.

Your code so far

import libraries

try:

%tensorflow_version only exists in Colab.

!pip uninstall -y tensorflow tensorflow-datasets ml-dtypes

!pip install tf-nightly tensorflow-datasets

except Exception:

pass

import tensorflow as tf

import pandas as pd

import keras # Import keras as a top-level package

import numpy as np

import matplotlib.pyplot as plt

print(tf.version)

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Challenge Information:

Machine Learning with Python Projects - Neural Network SMS Text Classifier

1 Like
2

If you’re using Google colab, Tensorflow libraries are already installed, so there’s no need to change them. If you’re installing any new libraries then use !pip install library_name at the top of your notebook. and a try-catch block is not always necessary. Good Luck!

3 
# Add as the first cell
!pip uninstall -y tf-nightly keras-nightly protobuf

!pip install tensorflow==2.20.0 # Version doesn't matter much here, the default one will work as well - 2.19.0


# Remove this
try:

  # %tensorflow_version only exists in Colab.

  !pip install tf-nightly

except Exception:

  pass

First, start a new collab - terminate any sessions in runtime → manage sessions if there are any - then add a new first cell with the code to add above starting with - !pip install - and run it - when it asks for a restart of the session, do it - press a button at the bottom of the output of the cell. Remove the code starting with - try: #… - from the second cell and run it, you don’t have to run the first cell again.

This fixed it for me