How to get it:

git clone https://github.com/yardstick17/extract_phrase.git

Setup:

#cd to root directory
bash setup.sh

Command to use:

PYTHONPATH='.' python nlp/main.py --input_file test_input.txt --output_file=test_output.txt
> [2017-07-07 08:34:19,275] INFO : Evaluating file: test_input.txt for extracting frequent tags
> [2017-07-07 08:34:19,473] INFO : Got total 87 frequent phrases.
> [2017-07-07 08:34:19,473] INFO : Frequent phrases:[('mushroom duplex', 4), ('bar exchange', 4), ('vapou bar grill', 3), ('list serving great food', 3), ('palak patta chaat', 3)]
> [2017-07-07 08:40:20,486] INFO : Output file: test_output.txt is written with most frequent phrases updated