Computational Linguistics @UPF
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colt-upf.bsky.social
Computational Linguistics @UPF
@colt-upf.bsky.social
Gemma Boleda, Marco Baroni, Thomas Brochhagen, Iria de Dios Flores | Computational Linguistics and Linguistic Theory Universitat Pompeu Fabra.

upf.edu/web/colt
Barcelona
Do you use a pronoun more often when the entity you’re talking about is more predictable?

Previous work offers diverging answers so we conducted a meta-analysis, combining data from 20 studies across 8 different languages.

Now out in Language: muse.jhu.edu/article/969615
October 8, 2025 at 1:20 PM
Please find us at #ICLR2025! We will present our work on intrinsic dimension as a cue for stages of language processing in LLMs.

Saturday morning, Poster session 5
Hall 3 + Hall2B #563
iclr.cc/virtual/2025...

Arxiv: arxiv.org/abs/2405.15471
April 22, 2025 at 2:37 PM
Conclusion: for communication in-context,

Lexical systems with a soft mapping between referents and names let speakers maximize communication accuracy while minimizing complexity.

Paper: aclanthology.org/2024.emnlp-m...

3/3
December 2, 2024 at 10:43 AM
We explored, for a color naming task, why a soft mapping between referents and words is a good solution for communication...

...by taking into account
1⃣ in-context communication
2⃣ the hierarchical structure of the lexicon

2/3
December 2, 2024 at 10:43 AM
🔊New EMNLP paper from Eleonora Gualdoni & @gboleda.bsky.social !

Why do objects have many names?

Human lexicons contain different words that speakers can use to refer to the same object, e.g., purple or magenta for the same color.

We investigate using tools from efficient coding...🧵

1/3
December 2, 2024 at 10:43 AM