Hi Gustavo,
Just want to make sure you used the pt model from here (
http://spotlight.sztaki.hu/downloads/ ) as well as the latest spotlight
version (0.7) whose jar you can also find in the previous link.
I think those should correspond to the models use for the demo.
The results from the demo and your local server should not be different.
Could it be that you should play a bit with the values of confidence and
support?
On Mon, May 4, 2015 at 4:56 PM, Alex Olieman <[email protected]> wrote:
> Any difference between the demo and a local installation of the latest
> code and models should be strange. @Jo, the Sztaki server runs the latest
> code and models as available from the downloads section, right?
>
> Or it could be that the demo is running the slightly older non-quantized
> models. Gustavo, you could try some of the older models in the demo
> directory <http://spotlight.sztaki.hu/downloads/demo/>. I'm not able to
> give you a definitive answer though, but Joachim might.
>
> The only time I experienced something similar to Gustavo's issue, I was
> accidentally trying to use the latest models with an older version of the
> code. Not sure if I remember correctly, but I think it was caused by using
> updated code that expected quantized models, but loading the older models.
>
> Please check the modification dates on your files, or download both code &
> models again to be sure. I've you're running the latest code & models
> already (July 2014), you could try if the older code & models (March/April
> 2014) performs better.
>
> Cheers,
> Alex
>
> P.S. the reason I'm not suggesting a solution for the Lucene-backed code
> is that I'm not aware of any active maintainers for it.
>
>
> On 4-5-2015 17:35, Gustavo Siqueira wrote:
>
> I'm already using this pt.tar.gz model but the results aren't as good as
> the demo. That's why I'm trying to build Portuguese models using
> ucene-backed implementation to check if I can improve the results.
>
> On Thu, Apr 30, 2015 at 4:53 PM Alex Olieman <[email protected]> wrote:
>
>> Hi Gustavo,
>>
>> Have you tried the statistical backend? There is a pre-built Portugese
>> model available in the downloads section
>> <http://spotlight.sztaki.hu/downloads/>. This should be relatively easy
>> to try, and you will probably get results that make more sense.
>>
>> If the statistical implementation with the pt.tar.gz model still gives
>> unexpected results, please let us know.
>>
>> Kind regards,
>> Alex
>>
>> P.S. something probably went wrong with building the Portugese models for
>> the Lucene-backed implementation. My experiences with the Lucene
>> implementation on Dutch texts have at least been good.
>>
>>
>> On 30-4-2015 21:35, Gustavo Siqueira wrote:
>>
>> I followed the instructions on Internalization section (
>> https://github.com/dbpedia-spotlight/dbpedia-spotlight/wiki/Internationalization-(Lucene-backed-core)
>> ) and then started spotlight wishing it works for Portuguese language. But
>> for my surprise, the results came for English language and they were
>> completely crazy. For example in the sentence:
>>
>> Homem é detido nos EUA por ameaças de morte a Obama
>>
>> The "a" before Obama was tagged as /wiki/Bank_Street_%28Ottawa%29.
>> I'd like to know if there's something that I can do to make Spotlight
>> work before on Portuguese language and only if there's nothing for
>> Portuguese search in English resources.
>>
>> Thanks.
>>
>>
>>
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>>
>
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