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#kbqa News & Analysis

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

2 articles
AIBullisharXiv – CS AI · 4h ago6/10
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KG-Reasoner: A Reinforced Model for End-to-End Multi-Hop Knowledge Graph Reasoning

Researchers introduce KG-Reasoner, an end-to-end framework that uses reinforcement learning to train large language models to perform multi-hop reasoning over knowledge graphs without decomposing tasks into isolated pipeline steps. The approach demonstrates competitive or superior performance across eight reasoning benchmarks by enabling LLMs to dynamically explore reasoning paths and backtrack when necessary.

AINeutralarXiv – CS AI · 4h ago6/10
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Topology-Aware Reasoning over Incomplete Knowledge Graph with Graph-Based Soft Prompting

Researchers propose a graph-based soft prompting framework that enables LLMs to reason over incomplete knowledge graphs by processing subgraph structures rather than explicit node paths, achieving state-of-the-art results on multi-hop question-answering benchmarks while reducing computational costs through a two-stage inference approach.