| daniel edited the task description. (Show Details) |
EDIT DETAILS
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Use case 1: Find entities of a specific type that have a label or alias that fits some input as a completion match (prefix match) in a given language or one of the associated fallback languages. With the result, provide the description of the matched entities in the given language (or one of the fallback languages). If fallback applies, also report back the actual language of the description and label or alias. The result should be ranked by relevance, based on the entities weight and the quality of the match.
Use case 2: Get the label and description of a given entity in a given language (or one of the fallback languages). If fallback applies, also report back the actual language of the description and label or alias.
Use case 3: Get a set of entities (possibly filtered by entity type) that match (fully text, anywhere) some user input in a given language. Several fields should be considered, including statement values (with low weight, except for external ids, which should have high weight) and site links (with high weight, and extra boost if they match the language), as well as labels and aliases (with high weight, and extra boost if they match the language), and descriptions (with low weight).
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However, all-languages needs two queries (one for the exact match, and one for all-languages), and the second can potentially have a large result set to process. Simple query expansion also rarely needs more than two queries. However, all-languages provides a cheap way to get all labels in all languages.-----
Use case 1: Find entities of a specific type that have a label or alias that fits some input as a completion match (prefix match) in a given language or one of the associated fallback languages. With the result, provide the description of the matched entities in the given language (or one of the fallback languages). If fallback applies, also report back the actual language of the description and label or alias. The result should be ranked by relevance, based on the entities weight and the quality of the match.
Use case 2: Get the label and description of a given entity in a given language (or one of the fallback languages). If fallback applies, also report back the actual language of the description and label or alias.
Use case 3: Get a set of entities (possibly filtered by entity type) that match (fully text, anywhere) some user input in a given language. Several fields should be considered, including statement values (with low weight, except for external ids, which should have high weight) and site links (with high weight, and extra boost if they match the language), as well as labels and aliases (with high weight, and extra boost if they match the language), and descriptions (with low weight).
TASK DETAIL
EMAIL PREFERENCES
To: aude, daniel
Cc: EBernhardson, dcausse, hoo, Ricordisamoa, aude, Deskana, StudiesWorld, Aklapper, Smalyshev, Tobi_WMDE_SW, thiemowmde, JanZerebecki, gerritbot, Jonas, daniel, EBjune, mschwarzer, Avner, debt, Gehel, D3r1ck01, FloNight, Izno, Wikidata-bugs, jayvdb, Mbch331, jeremyb
Cc: EBernhardson, dcausse, hoo, Ricordisamoa, aude, Deskana, StudiesWorld, Aklapper, Smalyshev, Tobi_WMDE_SW, thiemowmde, JanZerebecki, gerritbot, Jonas, daniel, EBjune, mschwarzer, Avner, debt, Gehel, D3r1ck01, FloNight, Izno, Wikidata-bugs, jayvdb, Mbch331, jeremyb
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