mlsanityData to 14 Oct 2026

DeDisCo at the DISRPT 2025 Shared Task: A System for Discourse Relation Classification

arXiv 2509.11498 ↗First posted 15 Sep 2025cs.CLcited by 1

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Abstract (arXiv)

This paper presents DeDisCo, Georgetown University's entry in the DISRPT 2025 shared task on discourse relation classification. We test two approaches, using an mt5-based encoder and a decoder based approach using the openly available Qwen model. We also experiment on training with augmented dataset for low-resource languages using matched data translated automatically from English, as well as using some additional linguistic features inspired by entries in previous editions of the Shared Task. Our system achieves a macro-accuracy score of 71.28, and we provide some interpretation and error analysis for our results.

Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 14 of its 77 references that are in the map. First posted on arXiv 15 Sep 2025.

Builds on

14 of 77 references.

References · 14

  1. 2020mT5: A massively multilingual pre-trained text-to-text transformercited by 1,818
  2. 2018XNLI: Evaluating Cross-lingual Sentence Representationscited by 915
  3. 2018SciDTB: Discourse Dependency TreeBank for Scientific Abstractscited by 24
  4. 2023GENTLE: A Genre-Diverse Multilayer Challenge Set for English NLP and Linguistic Evaluationcited by 19
  5. 2018Improving Implicit Discourse Relation Classification by Modeling Inter-dependencies of Discourse Units in a Paragraphcited by 17
  6. 2021DisCoDisCo at the DISRPT2021 Shared Task: A System for Discourse Segmentation, Classification, and Connective Detectioncited by 15
  7. 2022GCDT: A Chinese RST Treebank for Multigenre and Multilingual Discourse Parsingcited by 14
  8. 2024eRST: A Signaled Graph Theory of Discourse Relations and Organizationcited by 14
  9. 2023Annotation-Inspired Implicit Discourse Relation Classification with Auxiliary Discourse Connective Generationcited by 12
  10. 2021Unifying Discourse Resources with Dependency Frameworkcited by 8
  11. 2021Persian Rhetorical Structure Theorycited by 7
  12. 2019Zero-shot Chinese Discourse Dependency Parsing via Cross-lingual Mappingcited by 5
2 more
  1. 2024GDTB: Genre Diverse Data for English Shallow Discourse Parsing across Modalities, Text Types, and Domainscited by 5
  2. 2024An Analysis of Sentential Neighbors in Implicit Discourse Relation Predictioncited by 1

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2026: 1.

1 paper.

  1. 2026DiscoExplorer: An Open Interface for the Study of Multilingual Discourse Relationscited by 0