[Developers] Built With Freebase: Creative Commons Car Pictures
Paul Houle
paul at ontology2.com
Thu Apr 2 14:12:30 UTC 2009
I fused data from dbpedia and freebase to construct a taxonomy of
automobiles to build the following site:
http://carpictures.cc/
I've still got some work to do on the site, but I'm already starting
the o.e. work for a project that's going to be a hundred times larger.
One of the interesting things that came out of the project was that
there were pretty big holes in both the freebase and dbpedia taxonomy of
cars: in particular, there are a lot of cars in Freebase that don't
have types on them. (Freebase's car data seems to be strongest for
recent cars that are covered in fueleconomy.gov.) When it comes to
older cars, I had to use a crawl & filter strategy to expand the car
categories to get a good list. Once I get the last few false positives
out, I'd be interested in using the Freebase API to push the missing
types into fbase. I'm also interested in helping freebasers find the
images that are in my system.
The big picture is to make something like the Flickr Wrapper that
actually works. I'd like to create a resolver where people can feed
dbpedia, freebase and other identifiers that point to named entities
and get creative commons multimedia resources with very high precision.
Any feedback?
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