Syntactic Sugar for Syntactic Queries: Sequential Representations for Dependency Queries

Niklas Deworetzki, Arianna Masciolini


Abstract
Syntactic query languages such as Grew and dep_search allow looking for grammatical patterns in linguistically annotated corpora. However, these languages are often unsupported by large-scale corpus management tools, where queries are of an essentially sequential nature. In this paper, we present CQP/Tree, a tool to convert syntactic queries into CQL, the Corpus Query Language used in Corpus Workbench, SketchEngine, Korp and several other such systems. In this framework, syntactic queries act as syntactic sugar: they allow expressing complex CQL queries in a more readable and concise fashion, thus bridging the gap between expressive linguistic search and large-scale corpora. CQP/Tree is available as a web and command-line tool, as well as an open source Python library.
Anthology ID:
2026.lrec-1.914
Volume:
Proceedings of the Fifteenth Language Resources and Evaluation Conference
Month:
May
Year:
2026
Address:
Palma de Mallorca, Spain
Editors:
Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
Venue:
LREC
SIG:
Publisher:
ELRA Language Resource Association
Note:
Pages:
11669–11678
Language:
External URL:
https://lrec.elra.info/lrec2026-main-914
DOI:
10.63317/2vfu2ssa33us
Bibkey:
Cite (ACL):
Niklas Deworetzki and Arianna Masciolini. 2026. Syntactic Sugar for Syntactic Queries: Sequential Representations for Dependency Queries. In Proceedings of the Fifteenth Language Resources and Evaluation Conference, pages 11669–11678, Palma de Mallorca, Spain. ELRA Language Resource Association.
Cite (Informal):
Syntactic Sugar for Syntactic Queries: Sequential Representations for Dependency Queries (Deworetzki & Masciolini, LREC 2026)
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