Zhimeng Jiang
Zhimeng Jiang has 2 papers in our library, in 2024–2025, most of them on Language models & pretraining, Information retrieval & search; often with Chia-Yuan Chang, Guanchu Wang, Hongye Jin.
OpenAlex · ORCID · h-index 12 · 45 works · 738 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 94 times in our library · ⭐ Paper Stars ranking: #6241
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work
🧭 Topics 2Research subjects and languages the work is about.Language models & pretraining · 1 workInformation retrieval & search · 1 work
Works by year
2020s
Papers
- LLM Maybe LongLM: Self-Extend LLM Context Window Without Tuning (2024 · 81 citations)
Large language models that use RoPE usually fail on inputs longer than their pretraining sequence length. Perplexity spikes and outputs become erratic. In this ICML 2024 paper, the authors argue that the problem is not a lack of long-text understanding. Instead, they blame a "positional O.O.D." effect: at inference… - MAIN-RAG: Multi-Agent Filtering Retrieval-Augmented Generation (2025 · 65 citations)
Retrieval-augmented generation can be undermined by retrieved passages that are off-topic or misleading. Such passages lower answer quality and add inference cost. MAIN-RAG is a post-retrieval filtering framework that needs no training or fine-tuning and runs on top of a standard retriever. It uses three LLM agents:
Co-authors here
- Chia-Yuan Chang ×2
- Guanchu Wang
- Hongye Jin
- Jingfeng Yang
- Na Zou
- Xia Hu
- Xiaotian Han
- Yan Zheng
- Zhichao Xu
- Zirui Liu
Venues
Cited by
Updated
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