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Moa Johansson

3 accepted papers

2025

Benchmarking Debiasing Methods for LLM-based Parameter Estimates

EMNLP 2025

Large language models (LLMs) offer an inexpensive yet powerful way to annotate text, but are often inconsistent when compared with experts. These errors can bias downstream estimates of population parameters such as regression coefficients and causal effects. To mitigate this bias, researchers have

Cited by 0SourcePDFScholar
2025

Fact Recall, Heuristics or Pure Guesswork? Precise Interpretations of Language Models for Fact Completion

ACL 2025finding

Language models (LMs) can make a correct prediction based on many possible signals in a prompt, not all corresponding to recall of factual associations. However, current interpretations of LMs fail to take this into account. For example, given the query “Astrid Lindgren was born in” with the corresp…

2023

The Effect of Scaling, Retrieval Augmentation and Form on the Factual Consistency of Language Models

EMNLP 2023long main

Large Language Models (LLMs) make natural interfaces to factual knowledge, but their usefulness is limited by their tendency to deliver inconsistent answers to semantically equivalent questions. For example, a model might supply the answer "Edinburgh" to "Anne Redpath passed away in X." and "London"…

Cited by 0SourcecodeScholar