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Wookje Han

3 accepted papers

2023

Meta-Learning of Prompt Generation for Lightweight Prompt Engineering on Language-Model-as-a-Service

EMNLP 2023long findings

Recently, many companies have been providing the capabilities of large language models as services. These Language-Model-as-a-Service (LMaaS) offerings support a variety of user tasks through in-context learning from prompts, which include instructions and demonstrations of the task. However, for us…

Cited by 0SourceScholar
2023

PreWoMe: Exploiting Presuppositions as Working Memory for Long Form Question Answering

EMNLP 2023short main

Information-seeking questions in long-form question answering (LFQA) often prove misleading due to ambiguity or false presupposition in the question. While many existing approaches handle misleading questions, they are tailored to limited questions, which are insufficient in a real-world setting wit…

Cited by 0SourceScholar
2022

Plug-and-Play Adaptation for Continuously-updated QA

ACL 2022findings

Language models (LMs) have shown great potential as implicit knowledge bases (KBs). And for their practical use, knowledge in LMs need to be updated periodically. However, existing tasks to assess LMs’ efficacy as KBs do not adequately consider multiple large-scale updates. To this end, we first pro…