natural language

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Ubiquity Prototype Offers a Natural Language Web Command Line

5:24PM Gina Trapani | Firefox only: Mozilla Labs unveils the first iteration of a natural language web service connector called Ubiquity, a Firefox extension that adds a command panel to any web page. Ubiquity will look familiar to Quicksilver, Launchy or Enso users: you invoke Ubiquity using its key combination on any page and begin to enter your command in the suggest-as-you-type text field. Ubiquity’s command set consists of “user-centric mashups” that let you perform tasks using various web services in one place using natural language. For example, you can look up a topic on Wikipedia in-page without switching tabs; you can insert a Google map into a new Gmail message (invoke Ubiquity and type “map [business name]“); you can send a web page to your friend John (hit the Ubiquity key combo and type “email to john”); you can select a paragraph of text in a foreign language and translate it in-page, or map a list of addresses from Craiglist by just selecting them. See these examples and more in practice in the introductory video. More »

Powerset Searches the Wikipedia with Natural Language

3:08PM Gina Trapani | Instead of putting the onus on you to choose the best keyword, just-launched semantic search engine Powerset can find the answers you seek on the Wikipedia using natural language. Type things like “what is a life hack” or “paintings by Salvador Dali” and Powerset extracts those answers from Wikipedia and lays them out on an attractive page. CNET reports: Powerset’s natural language search technology is based on patents licensed exclusively from PARC and its own proprietary indexing. Powerset’s engine has read 2.5 million Wikipedia pages and extracted “meaning” from the sentences, creating a navigation and semantic layer on top of the popular Web encyclopaedia. In my tests, Powerset was slow to respond (no doubt suffering from launch overload), but you can check out a video of Powerset in action after the jump. More »