michaelcapizzi/nlp-basics

Demo of embedding words and documents into vector space

NLP Basics

Preparation

You can clone this repository:

[email protected]:michaelcapizzi/nlp-basics.git

Docker install

You can run the Jupyter notebooks in this repository with Docker by running

% docker build -t michaelcapizzi/nlp-basics .
% docker run -p 8888:8888 --rm -it michaelcapizzi/nlp-basics # to start a Jupyter notebook server
[I 19:41:11.459 NotebookApp] Writing notebook server cookie secret to /home/jovyan/.local/share/jupyter/runtime/notebook_cookie_secret
[W 19:41:11.591 NotebookApp] Widgets are unavailable. Please install widgetsnbextension or ipywidgets 4.0
[W 19:41:11.598 NotebookApp] WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended.
[I 19:41:11.742 NotebookApp] JupyterLab alpha preview extension loaded from /opt/conda/lib/python3.5/site-packages/jupyterlab
[I 19:41:11.802 NotebookApp] Serving notebooks from local directory: /code
[I 19:41:11.802 NotebookApp] 0 active kernels 
[I 19:41:11.802 NotebookApp] The Jupyter Notebook is running at: http://[all ip addresses on your system]:8888/?token=f6925975b83f14758e79c55f81f1bec1267300747d5d6b08
[I 19:41:11.802 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 19:41:11.803 NotebookApp] 
    
    Copy/paste this URL into your browser when you connect for the first time,
    to login with a token:
        http://localhost:8888/?token=f6925975b83f14758e79c55f81f1bec1267300747d5d6b08

Your specific token will be different.

Manual pip / virtualenv install

To run the jupyter notebook you'll need a python environment for python 3 with the following requirements:

• jupyter
• gensim
• sklearn
• numpy
• beautifulsoup4

All of these can be installed via pip or using the requirements.txt file:

pip install -r requirements.txt

Then to open the notebook, simply run the following in the root folder of the cloned project:

jupyter notebook

This will open a new window in your default browser. You can then open the notebook file of choice (ending in .ipynb) by clicking on it.

It will open in a new window.

You can edit a given cell by clicking on it. To run the cell, push CTRL-c.