Wolfram言語

Knowledgebaseへの幅広いアクセス

実体と特性についての自由形式クエリ

Interpreterを使ってEntityValueに似た,自然言語のEntityTypeEntityEntityProperty指定が使える関数を作る.

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NLEntityValue[type_String, entity_String, property_String] := With[{res = Map[{Replace[#, AmbiguityList[{a___}, ___] :> a]} &, Interpreter[ CompoundElement[{"EntityType", "Entity", "EntityProperty"}], AmbiguityFunction -> All][{type, entity, property}]]}, If[FreeQ[res, Failure], EntityValue[FirstCase[res[[2]], Entity[res[[1, 1]], ___]], FirstCase[res[[3]], EntityProperty[res[[1, 1]], ___]]], Missing["Unknown"]]]

この関数をさまざまな実体タイプ,実体,特性に適用する.

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NLEntityValue["country", "GB", "oil imports"]
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NLEntityValue["city", "windy city", "elderly population"]
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NLEntityValue["celebrity", "the Boss", "birthday"]
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NLEntityValue["moon", "ganymede", "image"]
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Row[NLEntityValue["popular curve", #, "image"] & /@ {"trump", "hillary clinton"}]
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