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Charlotte Loh

6 accepted papers

2024

OccamLLM: Fast and Exact Language Model Arithmetic in a Single Step

NeurIPS 2024poster

Despite significant advancements in text generation and reasoning, Large Language Models (LLMs) still face challenges in accurately performing complex arithmetic operations. Language model systems often enable LLMs to generate code for arithmetic operations to achieve accurate calculations. However,…

2024

QuanTA: Efficient High-Rank Fine-Tuning of LLMs with Quantum-Informed Tensor Adaptation

NeurIPS 2024poster

We propose **Quan**tum-informed **T**ensor **A**daptation (**QuanTA**), a novel, easy-to-implement, fine-tuning method with no inference overhead for large-scale pre-trained language models. By leveraging quantum-inspired methods derived from quantum circuit structures, QuanTA enables efficient *hig…

2023

Analyzing Generalization of Neural Networks through Loss Path Kernels

NeurIPS 2023poster

Deep neural networks have been increasingly used in real-world applications, making it critical to ensure their ability to adapt to new, unseen data. In this paper, we study the generalization capability of neural networks trained with (stochastic) gradient flow. We establish a new connection betwee…

Cited by 1SourcePDFScholar
2023

Multi-Symmetry Ensembles: Improving Diversity and Generalization via Opposing Symmetries

ICML 2023poster

Deep ensembles (DE) have been successful in improving model performance by learning diverse members via the stochasticity of random initialization. While recent works have attempted to promote further diversity in DE via hyperparameters or regularizing loss functions, these methods primarily still r…

2023

Towards robust and generalizable representations of extracellular data using contrastive learning

NeurIPS 2023poster

Contrastive learning is quickly becoming an essential tool in neuroscience for extracting robust and meaningful representations of neural activity. Despite numerous applications to neuronal population data, there has been little exploration of how these methods can be adapted to key primary data ana…

2022

Equivariant Self-Supervised Learning: Encouraging Equivariance in Representations

ICLR 2022poster

In state-of-the-art self-supervised learning (SSL) pre-training produces semantically good representations by encouraging them to be invariant under meaningful transformations prescribed from human knowledge. In fact, the property of invariance is a trivial instance of a broader class called equivar…