Pimentel, Tiago

4 publications

ICLR 2026 Tokenisation over Bounded Alphabets Is Hard Violeta Kastreva, Philip Whittington, Dennis Komm, Tiago Pimentel

NeurIPS 2025 The Non-Linear Representation Dilemma: Is Causal Abstraction Enough for Mechanistic Interpretability? Denis Sutter, Julian Minder, Thomas Hofmann, Tiago Pimentel

ICLR 2023 On the Usefulness of Embeddings, Clusters and Strings for Text Generation Evaluation Tiago Pimentel, Clara Isabel Meister, Ryan Cotterell

ICLR 2017 Unsupervised and Scalable Algorithm for Learning Node Representations Tiago Pimentel, Adriano Veloso, Nivio Ziviani