Papers by YiWen Pei
SimGRAG: Leveraging Similar Subgraphs for Knowledge Graphs Driven Retrieval-Augmented Generation (2025.findings-acl)
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| Challenge: | Recent advances in large language models (LLMs) have shown impressive versatility across various tasks. |
| Approach: | They propose a retrieval-augmented generation method that integrates LLMs with external knowledge sources to produce grounded outputs. |
| Outcome: | The proposed method outperforms state-of-the-art KG-driven methods in question answering and fact verification. |