Search Results for author: Gengyu Wang

Found 7 papers, 5 papers with code

Check-COVID: Fact-Checking COVID-19 News Claims with Scientific Evidence

1 code implementation29 May 2023 Gengyu Wang, Kate Harwood, Lawrence Chillrud, Amith Ananthram, Melanie Subbiah, Kathleen McKeown

We present a new fact-checking benchmark, Check-COVID, that requires systems to verify claims about COVID-19 from news using evidence from scientific articles.

Fact Checking Sentence

IdealGPT: Iteratively Decomposing Vision and Language Reasoning via Large Language Models

1 code implementation24 May 2023 Haoxuan You, Rui Sun, Zhecan Wang, Long Chen, Gengyu Wang, Hammad A. Ayyubi, Kai-Wei Chang, Shih-Fu Chang

Specifically, IdealGPT utilizes an LLM to generate sub-questions, a VLM to provide corresponding sub-answers, and another LLM to reason to achieve the final answer.

Distinguish Sense from Nonsense: Out-of-Scope Detection for Virtual Assistants

no code implementations16 Jan 2023 Cheng Qian, Haode Qi, Gengyu Wang, Ladislav Kunc, Saloni Potdar

Out of Scope (OOS) detection in Conversational AI solutions enables a chatbot to handle a conversation gracefully when it is unable to make sense of the end-user query.


Semantic Categorization of Social Knowledge for Commonsense Question Answering

1 code implementation EMNLP (sustainlp) 2021 Gengyu Wang, Xiaochen Hou, Diyi Yang, Kathleen McKeown, Jing Huang

Large pre-trained language models (PLMs) have led to great success on various commonsense question answering (QA) tasks in an end-to-end fashion.

Question Answering

Soft Representation Learning for Sparse Transfer

no code implementations ACL 2019 Haeju Park, Jinyoung Yeo, Gengyu Wang, Seung-won Hwang

Transfer learning is effective for improving the performance of tasks that are related, and Multi-task learning (MTL) and Cross-lingual learning (CLL) are important instances.

Multi-Task Learning Representation Learning

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