Publications (11)
Towards Generating Automatic Anaphora Annotations
Dima Taji, Daniel Zeman
Training models that can perform well on various NLP tasks require large amounts of data, and this becomes more apparent with nuanced tasks such as anaphora and conference resoluti…
Findings of the Shared Task on Multilingual Coreference Resolution
ZdenÄk Žabokrtský, Miloslav KonopÃk, Anna Nedoluzhko +7
This paper presents an overview of the shared task on multilingual coreference resolution associated with the CRAC 2022 workshop. Shared task participants were supposed to develop…
Universal Dependencies v2: An Evergrowing Multilingual Treebank Collection
Joakim Nivre, Marie-Catherine de Marneffe, Filip Ginter +6
Universal Dependencies is an open community effort to create cross-linguistically consistent treebank annotation for many languages within a dependency-based lexicalist framework.…
Findings of the Third Shared Task on Multilingual Coreference Resolution
Michal Novák, Barbora Dohnalová, Miloslav KonopÃk +7
The paper presents an overview of the third edition of the shared task on multilingual coreference resolution, held as part of the CRAC 2024 workshop. Similarly to the previous two…
A Unified Taxonomy of Deep Syntactic Relations
Kira Droganova, Daniel Zeman
This paper analyzes multiple deep-syntactic frameworks with the goal of creating a proposal for a set of universal semantic role labels. The proposal examines various theoretic lin…
Automatic Extraction of Subcategorization Frames for Czech
Anoop Sarkar, Daniel Zeman
We present some novel machine learning techniques for the identification of subcategorization information for verbs in Czech. We compare three different statistical techniques appl…
Meet UD_Czech-PDTC: A Large and Genre-Rich Treebank in Universal Dependencies
Marie Mikulová, Barbora Å tÄpánková, Daniel Zeman +3
Czech has been part of Universal Dependencies since its first release in 2015. It has also been one of the best represented languages, with the Prague Dependency Treebank being ord…
Word Alignment-Based Evaluation of Uniform Meaning Representations
Daniel Zeman, Federica Gamba
Comparison and evaluation of graph-based representations of sentence meaning is a challenge because competing representations of the same sentence may have different number of node…
Findings of the Fifth Shared Task on Multilingual Coreference Resolution: Expanding Datasets for Long-Range Entities
Michal Novák, Miloslav KonopÃk, Anna Nedoluzhko +6
This paper describes the fifth edition of the Shared Task on Multilingual Coreference Resolution, held in conjunction with the CODI-CRAC 2026 workshop. Building on previous iterati…
Findings of the Fourth Shared Task on Multilingual Coreference Resolution: Can LLMs Dethrone Traditional Approaches?
Michal Novák, Miloslav KonopÃk, Anna Nedoluzhko +6
The paper presents an overview of the fourth edition of the Shared Task on Multilingual Coreference Resolution, organized as part of the CODI-CRAC 2025 workshop. As in the previous…
Predicting Typological Features in WALS using Language Embeddings and Conditional Probabilities: ÃFAL Submission to the SIGTYP 2020 Shared Task
Martin Vastl, Daniel Zeman, Rudolf Rosa
We present our submission to the SIGTYP 2020 Shared Task on the prediction of typological features. We submit a constrained system, predicting typological features only based on th…