If you'd like to play around with what the Calais API provides, I've just added support for it on http://apiplayground.org http://apiplayground.org Paste in th

If you'd like to play around with what the Calais API provides, I've just added support for it on http://apiplayground.org http://apiplayground.org Paste in the text from a newspaper article, for example, and it'll show you tables of some of the entities that are extracted. If you're interested in seeing what the back-end that services the API calls looks like (Node.js, so that it doesn't block), take a look here: http://github.com/jashkenas/api-playground/blob/master/src/app.coffee http://github.com/jashkenas/api-playground/blob/master/src/a...