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20242026
most citedLLM-VPRF: Large Language Model Based Vector Pseudo Relevance Feedback

1 citations · 1 across the 10 of their papers we have counts for

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cs.CL2025

Memory Retrieval and Consolidation in Large Language Models through Function Tokens

Shaohua Zhang, Yuan Lin, Hang Li

The remarkable success of large language models (LLMs) stems from their ability to consolidate vast amounts of knowledge into the memory during pre-training and to retrieve it from…

cs.LG2025

Reasoned Safety Alignment: Ensuring Jailbreak Defense via Answer-Then-Check

Chentao Cao, Xiaojun Xu, Bo Han +1

As large language models (LLMs) continue to advance in capabilities, ensuring their safety against jailbreak attacks remains a critical challenge. In this paper, we introduce a nov…

cs.MA2025

How to Train a Leader: Hierarchical Reasoning in Multi-Agent LLMs

Andrew Estornell, Jean-Francois Ton, Muhammad Faaiz Taufiq +1

Large Language Models (LLMs) have achieved strong performance on a wide range of complex reasoning tasks, yet further gains are often possible by leveraging the complementary stren…

cs.IR2025★ 1 cited

LLM-VPRF: Large Language Model Based Vector Pseudo Relevance Feedback

Hang Li, Shengyao Zhuang, Bevan Koopman +1

Vector Pseudo Relevance Feedback (VPRF) has shown promising results in improving BERT-based dense retrieval systems through iterative refinement of query representations. This pape…

cs.IR2025

Pseudo Relevance Feedback is Enough to Close the Gap Between Small and Large Dense Retrieval Models

Hang Li, Xiao Wang, Bevan Koopman +1

Scaling dense retrievers to larger large language model (LLM) backbones has been a dominant strategy for improving their retrieval effectiveness. However, this has substantial cost…

cs.CL2025

Sigma: Differential Rescaling of Query, Key and Value for Efficient Language Models

Zhenghao Lin, Zihao Tang, Xiao Liu +31

We introduce Sigma, an efficient large language model specialized for the system domain, empowered by a novel architecture including DiffQKV attention, and pre-trained on our metic…