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Mat'eo Mahaut

Universitat Pompeu Fabra

7 papers hereh-index 598 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author3

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.CV2
  • cs.AI1
  • cs.LG1
affiliations
  • Universitat Pompeu Fabra
Homepage

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedFactual Confidence of LLMs: on Reliability and Robustness of Current Estimators

14 citations · 18 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.LG2026

Multi-Way Representation Alignment

Akshit Achara, Tatiana Gaintseva, Mateo Mahaut +5

The Platonic Representation Hypothesis suggests that independently trained neural networks converge to increasingly similar latent spaces. However, current strategies for mapping t…

cs.CV2026

Similarity of Processing Steps in Vision Model Representations

Matéo Mahaut, Marco Baroni

Recent literature suggests that the bigger the model, the more likely it is to converge to similar, ``universal'' representations, despite different training objectives, datasets,…

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