The predictions for onto.testb are in output folder. The filenames are crf_output.txt and lstm_output.txt. The report is the file report.pdf

Ensure python 3 environment. You'll need to pip install the following

pip install python-crfsuite
pip install flair
mkdir models

cd training
python crf.py mode

mode can take the values train, eval and infer. train trains the crf model and saves it under models directory. eval prints the development set performance. infer writes the predictions of test set in output directory.

cd training
python lstm.py mode

mode can take the values train and infer. train trains the crf lstm model, saves it under models directory and prints the development set performance. infer writes the predictions of test set in output directory.

Please note, training the crf lstm model takes atleast 4 hours. Please ensure access to a GPU. Inference takes atleast ten minutes.