Picture for Xueguang Ma

Xueguang Ma

PromptReps: Prompting Large Language Models to Generate Dense and Sparse Representations for Zero-Shot Document Retrieval

Add code
Apr 29, 2024
Shengyao Zhuang, Xueguang Ma, Bevan Koopman, Jimmy Lin, Guido Zuccon

Viaarxiv icon

Fine-Tuning LLaMA for Multi-Stage Text Retrieval

Add code
Oct 12, 2023
Xueguang Ma, Liang Wang, Nan Yang, Furu Wei, Jimmy Lin

Viaarxiv icon

Found in the Middle: Permutation Self-Consistency Improves Listwise Ranking in Large Language Models

Add code
Oct 11, 2023
Raphael Tang, Xinyu Zhang, Xueguang Ma, Jimmy Lin, Ferhan Ture

Viaarxiv icon

Augmenting Black-box LLMs with Medical Textbooks for Clinical Question Answering

Add code
Sep 05, 2023
Yubo Wang, Xueguang Ma, Wenhu Chen

Figure 1 for Augmenting Black-box LLMs with Medical Textbooks for Clinical Question Answering
Figure 2 for Augmenting Black-box LLMs with Medical Textbooks for Clinical Question Answering
Figure 3 for Augmenting Black-box LLMs with Medical Textbooks for Clinical Question Answering
Figure 4 for Augmenting Black-box LLMs with Medical Textbooks for Clinical Question Answering
Viaarxiv icon

Resources for Brewing BEIR: Reproducible Reference Models and an Official Leaderboard

Add code
Jun 13, 2023
Ehsan Kamalloo, Nandan Thakur, Carlos Lassance, Xueguang Ma, Jheng-Hong Yang, Jimmy Lin

Figure 1 for Resources for Brewing BEIR: Reproducible Reference Models and an Official Leaderboard
Figure 2 for Resources for Brewing BEIR: Reproducible Reference Models and an Official Leaderboard
Figure 3 for Resources for Brewing BEIR: Reproducible Reference Models and an Official Leaderboard
Figure 4 for Resources for Brewing BEIR: Reproducible Reference Models and an Official Leaderboard
Viaarxiv icon

TheoremQA: A Theorem-driven Question Answering dataset

Add code
May 23, 2023
Wenhu Chen, Ming Yin, Max Ku, Pan Lu, Yixin Wan, Xueguang Ma, Jianyu Xu, Xinyi Wang, Tony Xia

Figure 1 for TheoremQA: A Theorem-driven Question Answering dataset
Figure 2 for TheoremQA: A Theorem-driven Question Answering dataset
Figure 3 for TheoremQA: A Theorem-driven Question Answering dataset
Figure 4 for TheoremQA: A Theorem-driven Question Answering dataset
Viaarxiv icon

Few-shot In-context Learning for Knowledge Base Question Answering

Add code
May 04, 2023
Tianle Li, Xueguang Ma, Alex Zhuang, Yu Gu, Yu Su, Wenhu Chen

Figure 1 for Few-shot In-context Learning for Knowledge Base Question Answering
Figure 2 for Few-shot In-context Learning for Knowledge Base Question Answering
Figure 3 for Few-shot In-context Learning for Knowledge Base Question Answering
Figure 4 for Few-shot In-context Learning for Knowledge Base Question Answering
Viaarxiv icon

Zero-Shot Listwise Document Reranking with a Large Language Model

Add code
May 03, 2023
Xueguang Ma, Xinyu Zhang, Ronak Pradeep, Jimmy Lin

Figure 1 for Zero-Shot Listwise Document Reranking with a Large Language Model
Figure 2 for Zero-Shot Listwise Document Reranking with a Large Language Model
Figure 3 for Zero-Shot Listwise Document Reranking with a Large Language Model
Viaarxiv icon

Anserini Gets Dense Retrieval: Integration of Lucene's HNSW Indexes

Add code
Apr 24, 2023
Xueguang Ma, Tommaso Teofili, Jimmy Lin

Figure 1 for Anserini Gets Dense Retrieval: Integration of Lucene's HNSW Indexes
Figure 2 for Anserini Gets Dense Retrieval: Integration of Lucene's HNSW Indexes
Figure 3 for Anserini Gets Dense Retrieval: Integration of Lucene's HNSW Indexes
Figure 4 for Anserini Gets Dense Retrieval: Integration of Lucene's HNSW Indexes
Viaarxiv icon

SLIM: Sparsified Late Interaction for Multi-Vector Retrieval with Inverted Indexes

Add code
Feb 13, 2023
Minghan Li, Sheng-Chieh Lin, Xueguang Ma, Jimmy Lin

Figure 1 for SLIM: Sparsified Late Interaction for Multi-Vector Retrieval with Inverted Indexes
Figure 2 for SLIM: Sparsified Late Interaction for Multi-Vector Retrieval with Inverted Indexes
Figure 3 for SLIM: Sparsified Late Interaction for Multi-Vector Retrieval with Inverted Indexes
Figure 4 for SLIM: Sparsified Late Interaction for Multi-Vector Retrieval with Inverted Indexes
Viaarxiv icon