LexVoc: Difference between revisions

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DavidL

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 In how many articles have we found LexVoc terms (narrowers of "[[Item:Q1|Lexicography]]")? [https://lexbib.elex.is/query/#PREFIX%20lwb%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fentity%2F%3E%0APREFIX%20ldp%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2Fdirect%2F%3E%0APREFIX%20lp%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2F%3E%0APREFIX%20lps%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2Fstatement%2F%3E%0APREFIX%20lpq%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2Fqualifier%2F%3E%0APREFIX%20lpr%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2Freference%2F%3E%0APREFIX%20lno%3A%20%3Chttps%3A%2F%2Flexbib.elex.is%2Fprop%2Fnovalue%2F%3E%0A%0Aselect%20%3FTerm%20%3FenPrefLabel%20%28group_concat%28%3FenAltLabel%3BSEPARATOR%3D%22%3B%22%29%20as%20%3FenAltLabels%29%20%3Fcorpus_hits%0A%0Awhere%20%7B%0A%20%20%3FTerm%20ldp%3AP5%20lwb%3AQ7%3B%0A%20%20rdfs%3Alabel%20%3FenPrefLabel.%20filter%28lang%28%3FenPrefLabel%29%3D%22en%22%29%0A%20%7B%20%3FTerm%20ldp%3AP72%2a%20%3Ffacet%20.%20%3Ffacet%20ldp%3AP131%20lwb%3AQ1.%7D%20%23%20present%20in%20narrower-broader-tree%20with%20LexVoc%20facet%20as%20broader%0A%20%20%20UNION%0A%20%7B%20%3FTerm%20ldp%3AP77%20%3FcloseMatch.%20%3FcloseMatch%20ldp%3AP72%2a%20lwb%3AQ1%20.%20%7D%20%23%20includes%20closeMatch%20items%20without%20own%20broader-rels%0A%20%0A%20OPTIONAL%20%7B%20%3FTerm%20skos%3AaltLabel%20%3FenAltLabel.%0A%20%20%20%20%20%20%20%20%20%20%20%20filter%28lang%28%3FenAltLabel%29%3D%22en%22%29%20%7D%0A%20OPTIONAL%20%7B%20%3FTerm%20lp%3AP109%20%5Blps%3AP109%20%3Fcorpus_hits%20%3B%20lpq%3AP84%20%22LexBib%20en%2Fes%2012-2021%22%5D.%7D%0A%0A%20%20%7D%20group%20by%20%3FTerm%20%3FenPrefLabel%20%3Fcorpus_hits%0A%20%20%20%20order%20by%20DESC%20%28xsd%3Ainteger%28%3Fcorpus_hits%29%299 Query].
-== Stop-labels ==
-Some term lexicalizations (SKOS ''labels'') are very ambiguous, and do not yield proper results (many false positives and/or too many distinct word senses relevant in the domain of Lexicography). At the time being, the approach towards that problem is a label stop-list, which is accessible [https://github.com/elexis-eu/elexifinder/blob/master/wikibase/stopterms.py here]. These term labels are excluded in article full text indexation (if a term has several labels, the other labels are not affected). This is currently our only approach towards ambiguous term labels; we assume that articles will contain a sufficient amount of other indexable terms, and that siblings, narrowers and broaders of the stoplist term will be among them, so that term indexation will still be meaningful.