Thummit, a startup that evaluates Twitter messages to determine what subject they’re relevant to and if the sentiment is positive or negative, is running a special site for tonight’s Oscars ceremony. The site is currently monitoring tweets regarding dozens of actors and films, allowing users to quickly determine at a glance who is faring the best. It’s tough to tell exactly how well the sentiment recognition engine is working, as all the tweets appear to be shown in a single list without any indication as to whether they were deemed to be positive or negative. But there are definitely some clear trends – for example, Philip Seymour Hoffman has a lowly 10% approval rating, as it seems that many people really don’t like his hat.

For more of the Oscars on the web, check out Betfair, which has real time odds for the winners in each category.