Cover Image

Modeling Uncertainty and Using Post-fusion as Fallback Improves Retrieval Augmented Generation with LLMs

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Liu, Ye, Yavuz, Semih, Meng, Rui, Moorthy, Meghana, Joty, Shafiq, Xiong, Caiming, Zhou, Yingbo
Format:	Preprint
Published:	2023
Subjects:	Information Retrieval Artificial Intelligence
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

AugTriever: Unsupervised Dense Retrieval and Domain Adaptation by Scalable Data Augmentation
by: Meng, Rui, et al.
Published: (2022)

SweRank: Software Issue Localization with Code Ranking
by: Reddy, Revanth Gangi, et al.
Published: (2025)

CodeXEmbed: A Generalist Embedding Model Family for Multiligual and Multi-task Code Retrieval
by: Liu, Ye, et al.
Published: (2024)

JudgeRank: Leveraging Large Language Models for Reasoning-Intensive Reranking
by: Niu, Tong, et al.
Published: (2024)

Investigating Factuality in Long-Form Text Generation: The Roles of Self-Known and Self-Unknown
by: Tu, Lifu, et al.
Published: (2024)

XL-HeadTags: Leveraging Multimodal Retrieval Augmentation for the Multilingual Generation of News Headlines and Tags
by: Shohan, Faisal Tareque, et al.
Published: (2024)

Uncertainty Quantification for Retrieval-Augmented Reasoning
by: Soudani, Heydar, et al.
Published: (2025)

KERAG_R: Knowledge-Enhanced Retrieval-Augmented Generation for Recommendation
by: Meng, Zeyuan, et al.
Published: (2025)

Parametric Retrieval Augmented Generation
by: Su, Weihang, et al.
Published: (2025)

Fishing for Answers: Exploring One-shot vs. Iterative Retrieval Strategies for Retrieval Augmented Generation
by: Lin, Huifeng, et al.
Published: (2025)

A Multi-Task Embedder For Retrieval Augmented LLMs
by: Zhang, Peitian, et al.
Published: (2023)

FABULA: Intelligence Report Generation Using Retrieval-Augmented Narrative Construction
by: Ranade, Priyanka, et al.
Published: (2023)

Fine-Grained Guidance for Retrievers: Leveraging LLMs' Feedback in Retrieval-Augmented Generation
by: Liu, Yuhang, et al.
Published: (2024)

Efficiently Aligned Cross-Lingual Transfer Learning for Conversational Tasks using Prompt-Tuning
by: Tu, Lifu, et al.
Published: (2023)

Predicting Retrieval Utility and Answer Quality in Retrieval-Augmented Generation
by: Tian, Fangzheng, et al.
Published: (2026)

R$^3$AG: Retriever Routing for Retrieval-Augmented Generation
by: Zhao, Tong, et al.
Published: (2026)

HKRAG: Holistic Knowledge Retrieval-Augmented Generation Over Visually-Rich Documents
by: Tong, Anyang, et al.
Published: (2025)

Improving Recommendation Fairness without Sensitive Attributes Using Multi-Persona LLMs
by: Xin, Haoran, et al.
Published: (2025)

Retrieval-Augmented Generation by Evidence Retroactivity in LLMs
by: Xiao, Liang, et al.
Published: (2025)

Enhancing Tourism Recommender Systems for Sustainable City Trips Using Retrieval-Augmented Generation
by: Banerjee, Ashmi, et al.
Published: (2024)

DAT: Dynamic Alpha Tuning for Hybrid Retrieval in Retrieval-Augmented Generation
by: Hsu, Hsin-Ling, et al.
Published: (2025)

RoutIR: Fast Serving of Retrieval Pipelines for Retrieval-Augmented Generation
by: Yang, Eugene, et al.
Published: (2026)

Unsupervised Query Routing for Retrieval Augmented Generation
by: Mu, Feiteng, et al.
Published: (2025)

Retrieval Augmented Generation Evaluation for Health Documents
by: Ceresa, Mario, et al.
Published: (2025)

Prospects of Retrieval Augmented Generation (RAG) for Academic Library Search and Retrieval
by: Bevara, Ravi, et al.
Published: (2025)

Improving Retrieval-Augmented Generation through Multi-Agent Reinforcement Learning
by: Chen, Yiqun, et al.
Published: (2025)

Optimizing Question Semantic Space for Dynamic Retrieval-Augmented Multi-hop Question Answering
by: Ye, Linhao, et al.
Published: (2025)

Fairness-Aware Retrieval Optimization for Retrieval-Augmented Generation
by: Zhao, Yingqi, et al.
Published: (2026)

A Hybrid Retrieval and Reranking Framework for Evidence-Grounded Retrieval-Augmented Generation
by: Irany, Fariba Afrin, et al.
Published: (2026)

A Reproducibility Study of Metacognitive Retrieval-Augmented Generation
by: Iturra-Bocaz, Gabriel, et al.
Published: (2026)

Bayesian inference to improve quality of Retrieval Augmented Generation
by: Rao, Dattaraj
Published: (2024)

Augmenting Textual Generation via Topology Aware Retrieval
by: Wang, Yu, et al.
Published: (2024)

VISA: Retrieval Augmented Generation with Visual Source Attribution
by: Ma, Xueguang, et al.
Published: (2024)

Retrieval-Augmented Recommendation Explanation Generation with Hierarchical Aggregation
by: Sun, Bangcheng, et al.
Published: (2025)

Creating a Taxonomy for Retrieval Augmented Generation Applications
by: Nikishina, Irina, et al.
Published: (2024)

Corpus-informed Retrieval Augmented Generation of Clarifying Questions
by: Krasakis, Antonios Minas, et al.
Published: (2024)

Resolving Conflicting Evidence in Automated Fact-Checking: A Study on Retrieval-Augmented LLMs
by: Ge, Ziyu, et al.
Published: (2025)

DICE: Discrete Interpretable Comparative Evaluation with Probabilistic Scoring for Retrieval-Augmented Generation
by: Liu, Shiyan, et al.
Published: (2025)

Optimizing Retrieval Strategies for Financial Question Answering Documents in Retrieval-Augmented Generation Systems
by: Kim, Sejong, et al.
Published: (2025)

HASH-RAG: Bridging Deep Hashing with Retriever for Efficient, Fine Retrieval and Augmented Generation
by: Guo, Jinyu, et al.
Published: (2025)