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Rickard Brüel Gabrielsson

5 accepted papers

2025

Compress then Serve: Serving Thousands of LoRA Adapters with Little Overhead

ICML 2025poster

Fine-tuning large language models (LLMs) with low-rank adaptations (LoRAs) has become common practice, often yielding numerous copies of the same LLM differing only in their LoRA updates. This paradigm presents challenges for systems that serve real-time responses to queries that each involve a diff…

Cited by 5SourcePDFScholar
2024

Asymmetry in Low-Rank Adapters of Foundation Models

ICML 2024poster

Parameter-efficient fine-tuning optimizes large, pre-trained foundation models by updating a subset of parameters; in this class, Low-Rank Adaptation (LoRA) is particularly effective. Inspired by an effort to investigate the different roles of LoRA matrices during fine-tuning, this paper characteriz…

2024

Slicing Mutual Information Generalization Bounds for Neural Networks

ICML 2024poster

The ability of machine learning (ML) algorithms to generalize well to unseen data has been studied through the lens of information theory, by bounding the generalization error with the input-output mutual information (MI), i.e., the MI between the training data and the learned hypothesis. Yet, these…

2020

A Topology Layer for Machine Learning

AISTATS 2020poster

Topology applied to real world data using persistent homology has started to find applications within machine learning, including deep learning. We present a differentiable topology layer that computes persistent homology based on level set filtrations and edge-based filtrations. We present three n…