Wei Fang
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PLAY2PROMPT: Zero-shot Tool Instruction Optimization for LLM Agents via Tool Play
Large language models (LLMs) are increasingly integrated with specialized external tools, yet many tasks demand zero-shot tool usage …
Wei Fang
,
Yang Zhang
,
Kaizhi Qian
,
James Glass
,
Yada Zhu
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Joint Inference of Retrieval and Generation for Passage Re-ranking
Passage retrieval is a crucial component of modern open-domain question answering (QA) systems, providing information for downstream QA …
Wei Fang
,
Yung-Sung Chuang
,
James Glass
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Expand, Rerank, and Retrieve: Query Reranking for Open-Domain Question Answering
We propose EAR, a query Expansion And Reranking approach for improving passage retrieval, with the application to open-domain question …
Yung-Sung Chuang
,
Wei Fang
,
Shang-Wen Li
,
Wen-tau Yih
,
James Glass
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DOI
Interpretable Unified Language Checking
Despite recent concerns about undesirable behaviors generated by large language models (LLMs), including non-factual, biased, and …
Tianhua Zhang
,
Hongyin Luo
,
Yung-Sung Chuang
,
Wei Fang
,
Luc Gaitskell
,
Thomas Hartvigsen
,
Xixin Wu
,
Danny Fox
,
Helen Meng
,
James Glass
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Cross-Document Temporal Relation Extraction with Temporal Anchoring Events
Automatically extracting a timeline on a certain topic from multiple documents has been a challenge in natural language processing, …
Wei Fang
,
James Glass
PDF
On End-to-end Automatic Fact-checking Systems
The emergence of social media has aided the spread of nonfactual information across the internet, and organizations are combating …
Wei Fang
PDF
Neural Multi-Task Learning for Stance Prediction
We present a multi-task learning model that leverages large amount of textual information from existing datasets to improve stance …
Wei Fang
,
Moin Nadeem
,
Mitra Mohtarami
,
James Glass
DOI
Towards Transfer Learning for End-to-End Speech Synthesis from Deep Pre-Trained Language Models
Modern text-to-speech (TTS) systems are able to generate audio that sounds almost as natural as human speech. However, the bar of …
Wei Fang
,
Yu-An Chung
,
James Glass
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Machine Comprehension of Spoken Content: TOEFL Listening Test and Spoken SQuAD
Although multimedia or spoken content presents more attractive information than plain text content, the former is more difficult to …
Chia-Hsuan Lee
,
Hung-Yi Lee
,
Szu-Lin Wu
,
Chi-Liang Liu
,
Wei Fang
,
Jui-Yang Hsu
,
Bo-Hsiang Tseng
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DOI
FAKTA: An Automatic End-to-End Fact Checking System
We present FAKTA which is a unified framework that integrates various components of a fact checking process: document retrieval from …
Moin Nadeem
,
Wei Fang
,
Brian Xu
,
Mitra Mohtarami
,
James Glass
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DOI
Multi-Label Zero-Shot Learning with Structured Knowledge Graphs
In this paper, we propose a novel deep learning architecture for multi-label zero-shot learning (ML-ZSL), which is able to predict …
Chung-Wei Lee
,
Wei Fang
,
Chih-Kuan Yeh
,
Yu-Chiang Frank Wang
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DOI
Hierarchical Attention Model for Improved Machine Comprehension of Spoken Content
Multimedia or spoken content presents more attractive information than plain text content, but the former is more difficult to display …
Wei Fang
,
Jui-Yang Hsu
,
Hung-Yi Lee
,
Lin-Shan Lee
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