Re: [Dbpedia-discussion] TellMeFirst APIs available for developers
Dear Kingsley, TellMeFirst exposes all links to DBpedia resources in the “Metadata” section. The procedure is described below, with the help of some screenshots. Starting from the classification results (tellmefirst.polito.it/classify.png), click on an image and you see the results of the “linked data enrichment” phase. Using the arrows at the right side of the container box, you see first the “Text” section (tellmefirst.polito.it/wikipedia_text.png), then the “Metadata” section (tellmefirst.polito.it/dbpedia_metadata.png), after the “News” section (tellmefirst.polito.it/nyt_news.png), and then the “Video” section (tellmefirst.polito.it/youtube_video.png): we know YouTube is not Linked Data, but in our code there are some workarounds to use them in a more “semantic” way… :-) To answer your question, in the “Metadata” section the node at the center of the graph contains a link to the DBpedia resource. Clicking on it, you can browse the HTTP page exposed by Virtuoso. Best, Giuseppe 2013/9/23 Kingsley Idehen kide...@openlinksw.com On 9/23/13 11:26 AM, Giuseppe Futia wrote: Dear all, from today TellMeFirst can be freely used via APIs, following our developer guide: http://tellmefirst.polito.it/TellMeFirst_API_Guide.pdf. To test the TellMeFirst APIs, 500 calls per IP address are available. For more requests, you can ask a free API key at tellmefirst@gmail.com . TellMeFirst (http://tellmefirst.polito.it) is a tool for classifying and enriching textual documents via Linked Open Data. TellMeFirst leverages NLP and Semantic Web technologies to extract main topics from texts in the form of DBpedia resources. Input texts are enhanced with new information and contents retrieved from the Web (images, videos, maps, news) concerning those topics. Best, Cool! BTW -- how do I access DBpedia URIs from your HTML pages? Do you have a permalink feature? Kingsley -- - Giuseppe Futia Communication Manager Nexa Center for Internet Society Politecnico di Torino - DAUIN Corso Duca degli Abruzzi, 24 - 10129 Torino web: http://nexa.polito.it mail: giuseppe.fu...@polito.it tel. +39 011 090 7219 -- LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151iu=/4140/ostg.clktrk ___ Dbpedia-discussion mailing listDbpedia-discussion@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/dbpedia-discussion -- Regards, Kingsley Idehen Founder CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca handle: @kidehen Google+ Profile: https://plus.google.com/112399767740508618350/about LinkedIn Profile: http://www.linkedin.com/in/kidehen -- LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151iu=/4140/ostg.clktrk ___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion -- - Giuseppe Futia Communication Manager Nexa Center for Internet Society Politecnico di Torino - DAUIN Corso Duca degli Abruzzi, 24 - 10129 Torino web: http://nexa.polito.it mail: giuseppe.fu...@polito.it tel. +39 011 090 7219 -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60133471iu=/4140/ostg.clktrk___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
Re: [Dbpedia-discussion] TellMeFirst APIs available for developers
On 9/27/13 3:58 AM, Giuseppe Futia wrote: Dear Kingsley, TellMeFirst exposes all links to DBpedia resources in the “Metadata” section. The procedure is described below, with the help of some screenshots. Starting from the classification results (tellmefirst.polito.it/classify.png http://tellmefirst.polito.it/classify.png), click on an image and you see the results of the “linked data enrichment” phase. Using the arrows at the right side of the container box, you see first the “Text” section (tellmefirst.polito.it/wikipedia_text.png http://tellmefirst.polito.it/wikipedia_text.png), then the “Metadata” section (tellmefirst.polito.it/dbpedia_metadata.png http://tellmefirst.polito.it/dbpedia_metadata.png), after the “News” section (tellmefirst.polito.it/nyt_news.png http://tellmefirst.polito.it/nyt_news.png), and then the “Video” section (tellmefirst.polito.it/youtube_video.png http://tellmefirst.polito.it/youtube_video.png): we know YouTube is not Linked Data, but in our code there are some workarounds to use them in a more “semantic” way… :-) To answer your question, in the “Metadata” section the node at the center of the graph contains a link to the DBpedia resource. Clicking on it, you can browse the HTTP page exposed by Virtuoso. Best, Giuseppe Guiseppe, I already went through the processed you outlined before posting my question :-) Here's the problem, keeping DBpedia URIs accessible to humans and user agents (e.g., browsers) is extremely important re., Web tapestry and the follow-your-nose pattern. Thus, the following have to be factored into your UI: 1. ability for user to use existing context-menu patterns to access DBpedia URIs -- i.e., so a user can copy the DBpedia URI from the UI (e.g., HTML page) 2. ability for a machine (e.g., a Linked Data browser) to discover and access DBpedia URIs . If you implement the patterns above, http://linkeddata.uriburner.com/about/html/http/tellmefirst.polito.it/ will at the very least show the DBpedia URI via sioc:links_to relations. We have to loosely couple UI, Data, and URIs (which are powerful controllers as exemplified by REST) . Kingsley 2013/9/23 Kingsley Idehen kide...@openlinksw.com mailto:kide...@openlinksw.com On 9/23/13 11:26 AM, Giuseppe Futia wrote: Dear all, from today TellMeFirst can be freely used via APIs, following our developer guide: http://tellmefirst.polito.it/TellMeFirst_API_Guide.pdf. To test the TellMeFirst APIs, 500 calls per IP address are available. For more requests, you can ask a free API key at tellmefirst@gmail.com mailto:tellmefirst@gmail.com. TellMeFirst (http://tellmefirst.polito.it http://tellmefirst.polito.it/) is a tool for classifying and enriching textual documents via Linked Open Data. TellMeFirst leverages NLP and Semantic Web technologies to extract main topics from texts in the form of DBpedia resources. Input texts are enhanced with new information and contents retrieved from the Web (images, videos, maps, news) concerning those topics. Best, Cool! BTW -- how do I access DBpedia URIs from your HTML pages? Do you have a permalink feature? Kingsley -- - Giuseppe Futia Communication Manager Nexa Center for Internet Society Politecnico di Torino - DAUIN Corso Duca degli Abruzzi, 24 - 10129 Torino web: http://nexa.polito.it http://nexa.polito.it/ mail: giuseppe.fu...@polito.it mailto:giuseppe.fu...@polito.it tel. +39 011 090 7219 -- LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151iu=/4140/ostg.clktrk ___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net mailto:Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion -- Regards, Kingsley Idehen Founder CEO OpenLink Software Company Web:http://www.openlinksw.com Personal Weblog:http://www.openlinksw.com/blog/~kidehen http://www.openlinksw.com/blog/%7Ekidehen Twitter/Identi.ca handle: @kidehen Google+ Profile:https://plus.google.com/112399767740508618350/about LinkedIn Profile:http://www.linkedin.com/in/kidehen -- LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012,
[Dbpedia-discussion] Fwd: Generate nerd_stats_output.tsv from nerd-stats.pig
Good afternoon, I'm installing a mirror of the web service of the DBPedia, so i'm trying to generate nerd_stats_output.tsv from nerd-stats.pighttps://github.com/dbpedia-spotlight/pignlproc/blob/master/examples/nerd-stats/nerd-stats.pig . I've installed pig and when i run pig -x local nerd-stats.pig it gives me na error of the parameter LANG inside the script. The problem is that i dont know what the parameter is. Can you help me? It's urgent. Thank you. -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60133471iu=/4140/ostg.clktrk___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
Re: [Dbpedia-discussion] Fwd: Generate nerd_stats_output.tsv from nerd-stats.pig (Hugo Silva)
Hi Hugo, I've installed pig and when i run pig -x local nerd-stats.pig it gives me na error of the parameter LANG inside the script. The problem is that i dont know what the parameter is. This would be a question for dbp-spotlight-developers@ lists.sourceforge.net. The LANG parameter specifies the language of your wikidump. It's the ISO code for your language. You can specify it on the command line with: `-p LANG=en` Or you can use a config file with the LANG param inside it using the -m flag. See [1], [2]. You can also type: `pig -x local -h` to see all possible flags. The README [3] gives a good example of how to run scripts from the command line in local mode. Cheers, Chris [1] http://wiki.apache.org/pig/ParameterSubstitution [2] https://github.com/dbpedia-spotlight/pignlproc/blob/master/examples/indexing/indexer.pig.params [3] https://github.com/dbpedia-spotlight/pignlproc/blob/master/README.md -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60133471iu=/4140/ostg.clktrk___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
Re: [Dbpedia-discussion] DBpedia v39 extraction problem.
Thanks for the info and link Dimitris ! I am curious about the reason for making the extractor separate, and not making the resulting data visible as a first-class dataset on the download page? Any plan for recursively analyzing templates within infobox templates, and thus improving the coverage of the infobox extraction? (I haven't checked 3.9 yet…) Cheers, Nicolas. From: Dimitris Kontokostas kontokos...@informatik.uni-leipzig.demailto:kontokos...@informatik.uni-leipzig.de Date: Thursday, September 26, 2013 11:50 PM To: Nicolas Torzec torz...@yahoo-inc.commailto:torz...@yahoo-inc.com Cc: Martin Ovciarik xovci...@stud.fit.vutbr.czmailto:xovci...@stud.fit.vutbr.cz, DBpedia Discussions dbpedia-discussion@lists.sourceforge.netmailto:dbpedia-discussion@lists.sourceforge.net Subject: Re: [Dbpedia-discussion] DBpedia v39 extraction problem. Hi, We created a separate extractor for this case (ArticleTemplatesExtractor) that extracts more templates from a wikipage. This extractor produces a separate dump file [1] but I don't this it is loaded online. If more people need this we can ask OpenLink to upload it. Best, Dimitris [1] http://downloads.dbpedia.org/3.9/en/article_templates_en.ttl.bz2 On Fri, Sep 27, 2013 at 1:07 AM, Nicolas Torzec torz...@yahoo-inc.commailto:torz...@yahoo-inc.com wrote: Confirming that I can no longer find the template information in the raw_infobox_properties_en.nt file. Is this information now available somewhere else? Or is it simply no longer extracted by the DBpedia extraction framework? Template information proved to be useful when developing more advanced information extraction systems on top of the DBpedia extraction frameworkŠ Find below the collection of triples having Brad_Pitt as a subject: http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/name Brad Pitt@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/caption Pitt at the BAFTA Film Awards 2012 in Covent Garden, London@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/birthName William Bradley Pitt@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/birthDate 1963-12-18^^http://www.w3.org/2001/XMLSchema#date . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/birthPlace Shawnee, Oklahoma, U.S.@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/almaMater http://dbpedia.org/resource/University_of_Missouri . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/occupation Actor, film producer@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/partner http://dbpedia.org/resource/Angelina_Jolie . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/children [[#Children@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/colwidth 30^^http://www.w3.org/2001/XMLSchema#integer . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/title Awards for Brad Pitt@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/name Pitt, William Bradley@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/alternativeNames Pitt, Brad@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/shortDescription American actor@en . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/dateOfBirth 1963-12-18^^http://www.w3.org/2001/XMLSchema#date . http://dbpedia.org/resource/Brad_Pitt http://dbpedia.org/property/placeOfBirth Shawnee, Oklahoma, U.S.@en . -Nicolas On 9/26/13 4:51 AM, Martin Ovciarik xovci...@stud.fit.vutbr.czmailto:xovci...@stud.fit.vutbr.cz wrote: Hi, i am working on a project in which i am extracting data from DBpedia. In older versions (v38, live dump-s) of DBpedia, there was an attribute http://dbpedia.org/property/wikiPageUsesTemplate . According to this attribute i determinate the type of entity (ex. Person, Location, Artist etc.). In v39 i can't find this atribute (i am extracting data from Raw Infobox Properties). Where can i find this atribute ? Martin Ovciarik -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60133471iu=/4140/ostg.clktr k ___ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.netmailto:Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion -- October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and
