Pietro Lesci

16 papers A* 1Journal 9Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
What Language is This? Ask Your Tokenizer.
CoRR
Clara Meister, Ahmetcan Yavuz, Pietro Lesci, Tiago Pimentel
2025 J jnl
ByteSpan: Information-Driven Subword Tokenisation.
CoRR
Zébulon Goriely, Suchir Salhan, Pietro Lesci, Julius Cheng, Paula Buttery
2025 — conf
Causal Estimation of Tokenisation Bias.
ACL (1)
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2025 J jnl
Causal Estimation of Tokenisation Bias.
CoRR
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2025 A* conf
PolyPythias: Stability and Outliers across Fifty Language Model Pre-Training Runs.
ICLR
Oskar van der Wal, Pietro Lesci, Max Müller-Eberstein, Naomi Saphra, Hailey Schoelkopf, Willem H. Zuidema, Stella Biderman
2025 J jnl
PolyPythias: Stability and Outliers across Fifty Language Model Pre-Training Runs.
CoRR
Oskar van der Wal, Pietro Lesci, Max Müller-Eberstein, Naomi Saphra, Hailey Schoelkopf, Willem H. Zuidema, Stella Biderman
2025 — conf
Self-Training Large Language Models for Tool-Use Without Demonstrations.
NAACL (Findings)
Ne Luo, Aryo Pradipta Gema, Xuanli He, Emile van Krieken, Pietro Lesci, Pasquale Minervini
2025 J jnl
Self-Training Large Language Models for Tool-Use Without Demonstrations.
CoRR
Ne Luo, Aryo Pradipta Gema, Xuanli He, Emile van Krieken, Pietro Lesci, Pasquale Minervini
2024 — conf
AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets.
NAACL-HLT
Pietro Lesci, Andreas Vlachos
2024 J jnl
AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets.
CoRR
Pietro Lesci, Andreas Vlachos
2024 — conf
Causal Estimation of Memorisation Profiles.
ACL (1)
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2024 J jnl
Causal Estimation of Memorisation Profiles.
CoRR
Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
2024 — conf
Tending Towards Stability: Convergence Challenges in Small Language Models.
EMNLP (Findings)
Richard Diehl Martinez, Pietro Lesci, Paula Buttery
2024 J jnl
Tending Towards Stability: Convergence Challenges in Small Language Models.
CoRR
Richard Diehl Martinez, Pietro Lesci, Paula Buttery
2023 — conf
Diable: Efficient Dialogue State Tracking as Operations on Tables.
ACL (Findings)
Pietro Lesci, Yoshinari Fujinuma, Momchil Hardalov, Chao Shang, Lluís Màrquez
2023 J jnl
Diable: Efficient Dialogue State Tracking as Operations on Tables.
CoRR
Pietro Lesci, Yoshinari Fujinuma, Momchil Hardalov, Chao Shang, Lluís Màrquez