Chuangtao Ma's Avatar

Chuangtao Ma

@dylan-ma

Postdoc @aau.dk Run for life, drift for dream! https://machuangtao.github.io/

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10.03.2025
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Latest posts by Chuangtao Ma @dylan-ma

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Cost-Efficient RAG for Entity Matching with LLMs: A Blocking-based Exploration Retrieval-augmented generation (RAG) enhances LLM reasoning in knowledge-intensive tasks, but existing RAG pipelines incur substantial retrieval and generation overhead when applied to large-scale ent...

Can blocking help in RAG-based entity matching? Check out our preprint "Cost-efficient RAG for Entity Matching with LLMs: A Blocking-based Exploration." We introduce a cost-efficient RAG for EM that reduces the cost of RAG4EM via blocking-based batch retrieval and inference. arxiv.org/abs/2602.05708

06.02.2026 10:08 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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On Dec 2, I will be at the #ELLIS UnConference and #EurIPS, presenting our #EMNLP25 paper "Large Language Models Meet Knowledge Graphs for Question Answering: Synthesis and Opportunities" at the UnConference poster session. It would be great to see you there and get a chance to talk in person.

01.12.2025 14:26 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Excited to share that our survey paper "Large Language Models Meet Knowledge Graphs for Question Answering: Synthesis and Opportunities" has been accepted to the #EMNLP2025 main conference. Stay tuned for the camera-ready version.

20.08.2025 18:58 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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New preprint: LLMs Meet KGs for QA. In this survey, we systematically study the advances in synthesizing #LLMs and #KGs for #QA. We summarize the evaluation metrics & datasets, and highlight open challenges and opportunities.
Preprint: arxiv.org/abs/2505.20099
Resource: github.com/machuangtao/...

28.05.2025 07:08 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

We were thrilled that our tutorial on unifying #LLMs with #KGs for QA at #EDBT2025 attracted a large number of attendees from the #EDBT community, which exceeded our expectations. The slides and materials are now available at: machuangtao.github.io/LLM-KG4QA/tu...

01.04.2025 15:26 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Unifying LLMs and KGs for QA: Recent Advances and Opportunities EDBT 2025 tutorial on integrating LLMs with Knowledge Graphs for QA.

I will be co-presenting a tutorial on Unifying LLMs and Knowledge Graphs for Question Answering at #EDBT2025 with Yongrui Chen, Tianxing Wu, Arijit Khan, and Haofen Wang on March 27, 2025. Join us if you are attending EDBT2025 and are interested in the intersection of #LLMs and #KGs for QA!

12.03.2025 15:12 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1