[Developers] updated domains and type lists

AJ Chen canovaj at gmail.com
Tue Aug 19 04:00:35 UTC 2008


thanks for the  information. the queries work beautifully.
since there are so many user-created domains/types, it will be a challenge
to move (elevate) them to the common area. what's the guideline to do so?
-aj

On Sun, Aug 17, 2008 at 9:52 PM, John Giannandrea <jg at metaweb.com> wrote:

>
> The current type tsv files exclude all user types and /type itself.
> There are 1260 files and 71 domains in that dump.
>
> currently there are 7249 types and 23002 domains in freebase.
> since most of these are user generated, the ones in commons (i.e.
> with a key in / like /film) are 76 domains and 1427 types.
>
> you can count them with a query like this:
>
> {
>   "domain" : {
>     "key" : {
>       "namespace" : "/"
>     }
>   },
>   "limit" : 10000,
>   "return" : "count",
>   "type" : "/type/type"
> }
>
> and print them out like this:
>
> [
>   {
>     "domain" : {
>       "id" : null,
>       "key" : {
>         "limit" : 0,
>         "namespace" : "/"
>       }
>     },
>     "id" : null,
>     "limit" : 10000,
>     "type" : "/type/type"
>   }
> ]
>
> -jg
>
>
> On Aug 17, 2008, at 8:39 PM, AJ Chen wrote:
> > Shawn, this is very helpful. thanks.
> > There are 1330 types in your file, which is close to what's said on
> > freebase website: July 2008 browseable set contains 1260 TSV files
> > in 142 domains.
> > But, the july full download has 1205 files in the data directory,
> > which I think corresponds to the number of types.  There is a small
> > difference in type counts.  Is it because theres are some new user
> > types not included in the full download's data directory?
>
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>



-- 
AJ Chen, PhD
Co-Chair, Semantic Web SIG, sdforum.org
Technical Architect, healthline.com
http://web2express.org
Palo Alto, CA
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