Before installing requirements, install graphviz For mac using brew:
$ brew install graphviz
For installing the requirement, run the following command in src directory:
$ pip install -r requirements.txt
If running outside of a virtual environment, run with sudo:
$ sudo pip install -r requirements.txt
Querying the system is done by a command line. The command needs to be executed from the src directory. The input is a pair of words and the results is a set of keywords printed to the standard output. To query the words germany and berlin for example:
$ python -m pairs_finder find germany berlin
The python -m pairs_finder executes the pairs_finder module. The find argument is the command being perform, finding keywords in this case. The last two arguments the words being queried.
The expected example will be a list of terms joined by ,:
city,capital,largest,known,located,centre,also,listen,one,national
During the first query to the system, some resources will be downloaded to the local machine automatically. Please allow it some time to finish downloading. Future executions are faster (~20 seconds).