#neural-ir News & Analysis

2 articles tagged with #neural-ir. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AINeutralarXiv – CS AI · 2d ago6/10

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Xetrieval: Mechanistically Explaining Dense Retrieval

Researchers introduce Xetrieval, a mechanistic framework that explains how dense retrieval models assign relevance scores by decomposing high-dimensional embeddings into interpretable features. The method uses a lightweight reasoning internalizer to enrich embeddings with reasoning information and provides human-readable feature-level explanations of retrieval decisions, advancing transparency in neural information retrieval systems.

AIBullisharXiv – CS AI · Apr 146/10

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M$^3$KG-RAG: Multi-hop Multimodal Knowledge Graph-enhanced Retrieval-Augmented Generation

Researchers introduce M³KG-RAG, a novel multimodal retrieval-augmented generation system that enhances large language models by integrating multi-hop knowledge graphs with audio-visual data. The approach improves reasoning depth and answer accuracy by filtering irrelevant information through a new grounding and pruning mechanism called GRASP.

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