2020/10/12 by Guirong Bai, Bai, Guirong, Shizhu He +7
Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning and Algorithms #Natural Language Processing Techniques #Topic Modeling #cs.CL
paper · pdf · doi:10.48550/arxiv.2010.05522
Accepted by the conference of coling 2020
arxiv created 2020/10/12 · openalex publication_date 2020/10/12 · arxiv updated 2020/10/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Active learning is able to significantly reduce the annotation cost for data-driven techniques. However, previous active learning approaches for natural language processing mainly depend on the entropy-based uncertainty criterion, and ignore the characteristics of natural language. In this paper, we propose a pre-trained language model based active learning approach for sentence matching. Differing from previous active learning, it can provide linguistic criteria to measure instances and help select more efficient instances for annotation. Experiments demonstrate our approach can achieve greater accuracy with fewer labeled training instances.