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Yubo Ma

Student @ Nanyang Technological University

information extraction

knowledge graph

few-shot learning

dense retrieval

document expansion

large language models

multimodal

event detection

event argument extraction

prompt

alignment

table reasoning

large language model

query rewriting

dialogue agents

5

presentations

SHORT BIO

Yubo Ma is a third-year Ph.D. candidate in School of Computer Science and Engineering at Nanyang Technological University (NTU). He is co-advised by Prof. Aixin Sun and Prof. Yixin Cao. He received his B.Eng. degree in Electronic Engineering from Tsinghua University in 2020. His research interests lie in event-centric information extraction (including event detection and event argument extraction) and tool-augmented large language models. Currently, he is also a research intern at Microsoft Research (MSR) & Azure AI.

Presentations

Navigating the Nuances: A Fine-grained Evaluation of Vision-Language Navigation

Zehao Wang and 5 other authors

SciAgent: Tool-augmented Language Models for Scientific Reasoning

Yubo Ma and 8 other authors

Towards Verifiable Generation: A Benchmark for Knowledge-aware Language Model Attribution

XINZE LI and 4 other authors

Large Language Model Is Not a Good Few-shot Information Extractor, but a Good Reranker for Hard Samples!

Yubo Ma and 3 other authors

Few-shot Event Detection: An Empirical Study and a Unified View

Yubo Ma and 3 other authors

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