2 papers
cs.CL2023
Sentence-level Event Detection without Triggers via Prompt Learning and Machine Reading Comprehension
Tongtao Ling, Lei Chen, Huangxu Sheng +2
The traditional way of sentence-level event detection involves two important subtasks: trigger identification and trigger classifications, where the identified event trigger words…
cs.CL2023
Evolutionary Verbalizer Search for Prompt-based Few Shot Text Classification
Tongtao Ling, Lei Chen, Yutao Lai +1
Recent advances for few-shot text classification aim to wrap textual inputs with task-specific prompts to cloze questions. By processing them with a masked language model to predic…