129 citations · 148 across the 20 of their papers we have counts for
5 papers · 2 filters
Representational Analysis of Binding in Language Models
Qin Dai, Benjamin Heinzerling, Kentaro Inui
Entity tracking is essential for complex reasoning. To perform in-context entity tracking, language models (LMs) must bind an entity to its attribute (e.g., bind a container to its…
The Geometry of Numerical Reasoning: Language Models Compare Numeric Properties in Linear Subspaces
Ahmed Oumar El-Shangiti, Tatsuya Hiraoka, Hilal AlQuabeh +2
This paper investigates whether large language models (LLMs) utilize numerical attributes encoded in a low-dimensional subspace of the embedding space when answering questions invo…
The Curse of Popularity: Popular Entities have Catastrophic Side Effects when Deleting Knowledge from Language Models
Ryosuke Takahashi, Go Kamoda, Benjamin Heinzerling +2
Language models (LMs) encode world knowledge in their internal parameters through training. However, LMs may learn personal and confidential information from the training data, lea…
ACORN: Aspect-wise Commonsense Reasoning Explanation Evaluation
Ana Brassard, Benjamin Heinzerling, Keito Kudo +2
Evaluating the quality of free-text explanations is a multifaceted, subjective, and labor-intensive task. Large language models (LLMs) present an appealing alternative due to their…
Monotonic Representation of Numeric Properties in Language Models
Benjamin Heinzerling, Kentaro Inui
Language models (LMs) can express factual knowledge involving numeric properties such as Karl Popper was born in 1902. However, how this information is encoded in the model's inter…