Cited by 6Topic ModelingAdvanced Text Analysis TechniquesNatural Language Processing Techniques

Make The Most of Prior Data: A Solution for Interactive Text Summarization with Preference Feedback

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Nguyen, Duy-Hung, Nghiem, Nguyen Viet Dung, Nguyen, Bao-Sinh, Tien Le, Dung Tien, Sabahi, Shahab, Nguyen, Minh-Tien, Le, Hung·2022·Findings of the Association for Computational Linguistics: NAACL 2022

Abstract

For summarization, human preferences is critical to tame outputs of the summarizer in favor of human interests, as ground-truth summaries are scarce and ambiguous.Practical settings require dynamic exchanges between humans and AI agents wherein feedback is provided in an online manner, a few at a time.In this paper, we introduce a new framework to train summarization models with preference feedback interactively.By properly leveraging offline data and a novel reward model, we improve the performance regarding ROUGE scores and sample-efficiency.Our experiments on three various datasets confirm the benefit of the proposed framework in active, few-shot and online settings of preference learning.

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Crossref · 10.18653/v1/2022.findings-naacl.147

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  • Learning algorithms such as PPO in training sequence-to-sequence models struggle to improve from poor initializations, especially when the action space is large, as in text generation.

    “From an RL perspective, learning algorithms such as the widely used PPO in training sequence-to-sequence models, struggle to improve from poor initializations, especially when the action space is large, as in the case of text generation.”

    From RLHF Deciphered: A Critical Analysis of Reinforcement Learning from Human Feedback for LLMs (2026) · cites this paper as [128]

    Section 7.2 reports that a baseline trained with PPO could not improve the summarization agent with only a few interactions. But Section 3.2 describes a supervised-initialized model choosing between two sentence labels, not a sequence-to-sequence text generator with a large action space. The paper does not attribute the baseline’s difficulty to poor initialization or action-space size; page numbers are unavailable in our copy. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

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1 of the 26 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. David Maxwell, Leif Azzopardi, and Yashar Mosh- feghi. 2017. A study of snippet length and informa- tiveness: Behaviour, performance and user experi- ence. In Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 135-144.
  2. Shashi Narayan, Shay B. Cohen, and Mirella Lapata. 2018. Ranking sentences for extractive summariza- tion with reinforcement learning. In Proceedings of the 2018 Conference of the North American Chap- ter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Pa- pers), pages 1747-1759, New Orleans, Louisiana. Association for Computational Linguistics. · DOI

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Authors
Nguyen, D.-H., Nghiem, N. V. D., Nguyen, B.-S., Tien Le, D. T., Sabahi, S., Nguyen, M.-T., & Le, H.
Affiliations
Hung Yen University of Technology and Education (VN)
Venue
Findings of the Association for Computational Linguistics: NAACL 2022
Published
2022
Pages
1919-1930
OpenAlex
W4223477065
Cited by
6
References
26
Citations by year
2025: 1 · 2023: 4 · 2022: 1
FWCI
0.83
Type
conference paper
Language
en
Open access
Licence
cc-by
Locations
  • Findings of the Association for Computational Linguistics: NAACL (publishedVersion, cc-by)
  • arXiv (Cornell University) (submittedVersion)
  • Figshare (submittedVersion, cc-by)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Topic Modeling
  • Physical Sciences › Computer Science › Artificial Intelligence › Advanced Text Analysis Techniques
  • Physical Sciences › Computer Science › Artificial Intelligence › Natural Language Processing Techniques
Keywords
preference feedback, preference learning, reward modeling, online feedback, sample efficiency, human-AI interaction

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