Wei Cui
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LightGuard introduces a dual-link architecture that uses a physically confined LiFi channel to securely bootstrap cryptographic session keys, thereby mitigating the risk of key exposure inherent in traditional open-air WiFi communication.
The paper introduces Conformal Generation (Conf-Gen), a novel framework that adapts conformal risk control to provide formal uncertainty guarantees for unsupervised generative models like LLMs and image generators.
The paper introduces CanLegalRAGBench, a new Canadian legal QA benchmark, and evaluates RAG systems, finding that while open-source models are competitive, automatic evaluations struggle with nuanced legal retrieval and generation.
Papers
CanLegalRAGBench: Evaluating Retrieval-Augmented Generation on Canadian Case Law
Ethan Zhao, Maksym Taranukhin, Wei Cui, Moira Aikenhead +1 more
The paper introduces CanLegalRAGBench, a new Canadian legal QA benchmark, and evaluates RAG systems, finding that while open-source models are competitive, automatic evaluations struggle with nuanced…