A Search Tool for (parallel) Universal Dependencies treebanks that runs in your browser.

• live demo
• tutorial
• installation
• source code

While STUnD can also be used on single dependency treebanks, its most unique feature is that it allows running parallel queries on sentence-aligned UD treebanks by combining UD-based subtree alignment with UD tree pattern matching.

STUnD is a Haskell+JavaScript web application built by Herbert Lange and Arianna Masciolini based on an initial prototype by Arianna Masciolini.

Citing

If you use this tool in your research, you are welcome to cite

Arianna Masciolini and Márton A Tóth. STUnD: ett Sökverktyg för Tvåspråkiga Universal Dependencies-trädbanker. In Proceedings of the Huminfra Conference, pages 95–109, Gothenburg, Sweden, 2024 (bibtex).

A more extensive and up-to-date publication in English is currently in preparation.