Search Results for author: Nina Montaña-Brown

Found 3 papers, 1 papers with code

An X-Ray Is Worth 15 Features: Sparse Autoencoders for Interpretable Radiology Report Generation

no code implementations4 Oct 2024 Ahmed Abdulaal, Hugo Fry, Nina Montaña-Brown, Ayodeji Ijishakin, Jack Gao, Stephanie Hyland, Daniel C. Alexander, Daniel C. Castro

Using an off-the-shelf language model, we distil ground-truth reports into radiological descriptions for each SAE feature, which we then compile into a full report for each image, eliminating the need for fine-tuning large models for this task.

Language Modelling Multimodal Reasoning

Competing for pixels: a self-play algorithm for weakly-supervised segmentation

1 code implementation26 May 2024 Shaheer U. Saeed, Shiqi Huang, João Ramalhinho, Iani J. M. B. Gayo, Nina Montaña-Brown, Ester Bonmati, Stephen P. Pereira, Brian Davidson, Dean C. Barratt, Matthew J. Clarkson, Yipeng Hu

Additionally, we propose a game termination condition that can be called by either side upon exhaustion of all ROI-containing patches, followed by the selection of a final patch from each.

Binary Classification Image Segmentation +5

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