Search Results for author: Hai-Lin Liu

Found 2 papers, 2 papers with code

Sentence-level Event Detection without Triggers via Prompt Learning and Machine Reading Comprehension

1 code implementation25 Jun 2023 Tongtao Ling, Lei Chen, Huangxu Sheng, Zicheng Cai, Hai-Lin Liu

The traditional way of sentence-level event detection involves two important subtasks: trigger identification and trigger classifications, where the identified event trigger words are used to classify event types from sentences.

Event Detection Machine Reading Comprehension +1

Evolutionary Verbalizer Search for Prompt-based Few Shot Text Classification

1 code implementation18 Jun 2023 Tongtao Ling, Lei Chen, Yutao Lai, Hai-Lin Liu

In this paper, we focus on automatically constructing the optimal verbalizer and propose a novel evolutionary verbalizer search (EVS) algorithm, to improve prompt-based tuning with the high-performance verbalizer.

Few-Shot Text Classification Language Modelling +1

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