activity
20202025
most citedPythia: A Suite for Analyzing Large Language Models Across Training and Scaling

165 citations · 206 across the 7 of their papers we have counts for

collaborators

9 papers

cs.CL2025

PolyPythias: Stability and Outliers across Fifty Language Model Pre-Training Runs

Oskar van der Wal, Pietro Lesci, Max Muller-Eberstein +4

The stability of language model pre-training and its effects on downstream performance are still understudied. Prior work shows that the training process can yield significantly di…

cs.CL2023

Identifying and Adapting Transformer-Components Responsible for Gender Bias in an English Language Model

Abhijith Chintam, Rahel Beloch, Willem Zuidema +2

Language models (LMs) exhibit and amplify many types of undesirable biases learned from the training data, including gender bias. However, we lack tools for effectively and efficie…

cs.CL2023

ChapGTP, ILLC's Attempt at Raising a BabyLM: Improving Data Efficiency by Automatic Task Formation

Jaap Jumelet, Michael Hanna, Marianne de Heer Kloots +3

We present the submission of the ILLC at the University of Amsterdam to the BabyLM challenge (Warstadt et al., 2023), in the strict-small track. Our final model, ChapGTP, is a mask…

cs.CL2023★ 165 cited

Pythia: A Suite for Analyzing Large Language Models Across Training and Scaling

Stella Biderman, Hailey Schoelkopf, Quentin Anthony +10

How do large language models (LLMs) develop and evolve over the course of training? How do these patterns change as models scale? To answer these questions, we introduce \textit{Py…

cs.CL2023★ 29 cited

Inseq: An Interpretability Toolkit for Sequence Generation Models

Gabriele Sarti, Nils Feldhus, Ludwig Sickert +3

Past work in natural language processing interpretability focused mainly on popular classification tasks while largely overlooking generation settings, partly due to a lack of dedi…

cs.CL2022★ 10 cited

Undesirable Biases in NLP: Addressing Challenges of Measurement

Oskar van der Wal, Dominik Bachmann, Alina Leidinger +3

As Large Language Models and Natural Language Processing (NLP) technology rapidly develop and spread into daily life, it becomes crucial to anticipate how their use could harm peop…

cs.CL2022

BLOOM: A 176B-Parameter Open-Access Multilingual Language Model

BigScience Workshop, :, Teven Le Scao +391

Large language models (LLMs) have been shown to be able to perform new tasks based on a few demonstrations or natural language instructions. While these capabilities have led to wi…

cs.CL2022★ 2 cited

The Birth of Bias: A case study on the evolution of gender bias in an English language model

Oskar van der Wal, Jaap Jumelet, Katrin Schulz +1

Detecting and mitigating harmful biases in modern language models are widely recognized as crucial, open problems. In this paper, we take a step back and investigate how language m…

cs.CL2020

The Grammar of Emergent Languages

Oskar van der Wal, Silvan de Boer, Elia Bruni +1

In this paper, we consider the syntactic properties of languages emerged in referential games, using unsupervised grammar induction (UGI) techniques originally designed to analyse…