PUBLICATION   |   EMNLP'24

Varying Sentence Representations via Condition-Specified Routers

Ziyong Lin, Quansen Wang, Zixia Jia#, and Zilong Zheng#

EMNLP  ·  2024

PDF Code

Abstract

Semantic similarity between two sentences is inherently subjective and can vary significantly based on the specific aspects emphasized. Consequently, traditional sentence encoders must be capable of generating conditioned sentence representations that account for diverse conditions or aspects. In this paper, we propose a novel yet efficient framework based on transformer-based language models that facilitates advanced conditioned sentence representation while maintaining model parameters and computational efficiency. Empirical evaluations on the Conditional Semantic Textual Similarity task demonstrate the superiority of our proposed framework.



Citation

@inproceedings{lin2024csr,
    title={Varying Sentence Representations via Condition-Specified Routers},
    author={Lin, Ziyong and Wang, Quansen and Jia, Zixia and Zheng, Zilong},
    booktitle={The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
    year={2024}
}