The easiest, zero configuration way to run the code, open in this Google Colab notebook.

Require Python 3.5+ and Jupyter notebook installed

git clone https://github.com/Tony607/Keras-Text-Transfer-Learning

pip3 install -r requirements.txt

In the project directory, start a command line, then run command

jupyter notebook

In the opened browser window choose

Transfer Learning - Semantic Similarity with TF-Hub Universal Encoder.ipynb