Search Results for author: Xiyuan Du

Found 4 papers, 2 papers with code

BeamAggR: Beam Aggregation Reasoning over Multi-source Knowledge for Multi-hop Question Answering

no code implementations28 Jun 2024 Zheng Chu, Jingchang Chen, Qianglong Chen, Haotian Wang, Kun Zhu, Xiyuan Du, Weijiang Yu, Ming Liu, Bing Qin

For composite questions, the LLM combines beam candidates, explores multiple reasoning paths through probabilistic aggregation, and prioritizes the most promising trajectory.

Multi-hop Question Answering Question Answering +1

An Information Bottleneck Perspective for Effective Noise Filtering on Retrieval-Augmented Generation

1 code implementation3 Jun 2024 Kun Zhu, Xiaocheng Feng, Xiyuan Du, Yuxuan Gu, Weijiang Yu, Haotian Wang, Qianglong Chen, Zheng Chu, Jingchang Chen, Bing Qin

Retrieval-augmented generation integrates the capabilities of large language models with relevant information retrieved from an extensive corpus, yet encounters challenges when confronted with real-world noisy data.

Answer Generation Question Answering +1

Learning to Break: Knowledge-Enhanced Reasoning in Multi-Agent Debate System

2 code implementations8 Dec 2023 Haotian Wang, Xiyuan Du, Weijiang Yu, Qianglong Chen, Kun Zhu, Zheng Chu, Lian Yan, Yi Guan

First, we involve a shared retrieval knowledge pool in the debate process to solve the problem of limited and different knowledge backgrounds.

Retrieval

Adapter-based Selective Knowledge Distillation for Federated Multi-domain Meeting Summarization

no code implementations7 Aug 2023 Xiachong Feng, Xiaocheng Feng, Xiyuan Du, Min-Yen Kan, Bing Qin

However, existing work has focused on training models on centralized data, neglecting real-world scenarios where meeting data are infeasible to collect centrally, due to their sensitive nature.

Federated Learning Knowledge Distillation +1

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