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Alex J Andonian

3 accepted papers

2023

Mass-Editing Memory in a Transformer

ICLR 2023top-25%

Recent work has shown exciting promise in updating large language models with new memories, so as to replace obsolete information or add specialized knowledge. However, this line of work is predominantly limited to updating single associations. We develop MEMIT, a method for directly updating a lang…

2022

Locating and Editing Factual Associations in GPT

NeurIPS 2022accept

We analyze the storage and recall of factual associations in autoregressive transformer language models, finding evidence that these associations correspond to localized, directly-editable computations. We first develop a causal intervention for identifying neuron activations that are decisive in a…

2021

VA-RED$^2$: Video Adaptive Redundancy Reduction

ICLR 2021poster

Performing inference on deep learning models for videos remains a challenge due to the large amount of computational resources required to achieve robust recognition. An inherent property of real-world videos is the high correlation of information across frames which can translate into redundancy in…

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