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Yoonsang Lee

2 accepted papers

2024

Crafting In-context Examples according to LMs’ Parametric Knowledge

NAACL 2024findings

In-context learning can improve the performances of knowledge-rich tasks such as question answering. In such scenarios, in-context examples trigger a language model (LM) to surface information stored in its parametric knowledge. We study how to better construct in-context example sets, based on whet…

2024

Disentangling Questions from Query Generation for Task-Adaptive Retrieval

EMNLP 2024finding

This paper studies the problem of information retrieval, to adapt to unseen tasks. Existing work generates synthetic queries from domain-specific documents to jointly train the retriever. However, the conventional query generator assumes the query as a question, thus failing to accommodate general s…