How can I use Stanford's NER in my Meteor project?

I'd like to use Stanford's NLP (specifically its NER) in my Meteor project, so I tried using this node.js package: enter link description here

var node_ner = require('node-ner');

var ner = new node_ner({
    install_path:   '/path/to/stanford-ner'
});

However, I don't know what the install path should be for executing the Java .jar. If I put the NLP folder in my Meteor project under /private, what's the path that I should use to access that?

Any help would be greatly appreciated!