Model of linguistic knowledge graphs of Turkic languages

The article describes the TurkLang model of the linguistic knowledge graph for Turkic languages, which underpins software products for processing these languages. The model’s core elements are morphemes, the smallest meaningful units of language. It captures the properties of morphemes across morphonological, morphological, syntactic, and semantic levels. This model is particularly well-suited to the structural and functional characteristics of Turkic languages, which are agglutinative, offering a comprehensive and pragmatically oriented description of their capabilities and textual manifestations. The model's properties are applied in semantic text processing software, including the "Turkic Morpheme" linguistic portal and the updated Tatar language electronic corpus "Tugan Tel." The unified TurkLang model ensures full compatibility across software products for Turkic languages and standardizes the concepts and terms used in linguistic research. This is important for Turkic languages, as many existing models are based on languages with different structures (like English or Russian) and fail to fully address the communicative, cognitive, and lexical-grammatical features of Turkic languages.