Hi, On Tue, Sep 25, 2012 at 4:47 PM, Piotr Idzikowski <[email protected]> wrote: > When I call this url I receive stack trace from the server > http://spotlight.dbpedia.org/rest/annotate/?spotter=LingPipeSpotter&disambiguator=Document&confidence=0.0&support=0&policy=whitelist&text=REPUBLICA%20DOMINICANA > but it is fine with others like this one: > http://spotlight.dbpedia.org/rest/annotate/?spotter=LingPipeSpotter&disambiguator=Document&confidence=0.0&support=0&text=republica%20dominicana > I realized that it is matter of disambiguator=Document param. Anyway should > it fail or just return an empty result?
Probably, the MoreLikeThis query that is triggered when running with disambiguator=Document in Lucene can't cope if it does not get a single word that is in the index. This behavior was unknown until now, partly because the intended usage of Spotlight is to supply it with paragraphs or at least a complete sentence, i.e. it needs some context. If you give it more context, then there is in fact no error: http://spotlight.dbpedia.org/rest/annotate/?spotter=LingPipeSpotter&disambiguator=Document&confidence=0.0&support=0&policy=whitelist&text=REPUBLICA%20DOMINICANA%20%20is%20a%20nation%20on%20the%20island%20of%20Hispaniola. However, the question of catching the exception still remains. We will work on a better solution for little or no context in the future. So stay tuned. Until then, if you are trying to get the URI for a phrase (without context), you could have a look at the DBpedia Lookup Service http://lookup.dbpedia.org/. Cheers, Max ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Dbp-spotlight-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dbp-spotlight-users
