Enhancing Abstractive Text Summarization with Proximal Policy Optimization
K Lokeshwar Reddy, M Phani Shanmukh, Charan Kumar M, Tharun Kumar M, Arjun Kumar C, R Prasanna Kumar, K Venkatraman · 2024
In the realm of Natural Language Processing (NLP), Abstract Text Summarization (ATS) holds a crucial position, involving the transformation of lengthy textual content into concise summaries while retaining essential information. This research paper delves into the utilization of advanced algorithms such as Seq-Seq Transfer Learning, Pegasus, and Proximal Policy Optimization for the abstraction text summarization process. Specifically, this study incorporates cutting-edge techniques like deep neurotemporal models and Reinforcement Learning (RL), with a focus on Preorder Language Models (PTLM). The integration of knowledge into the development process further enhances the efficacy of ATS applications. The paper meticulously examines the recent advancements in abstract concept extraction, addressing both historical and existing challenges while proposing innovative solutions. Emphasizing the significance of data and metrics in abstract ATS, this research incorporates the widely used ROUGE metric for evaluation. By comparing influential models, the study provides a comprehensive overview of the field’s evolution. In addition, it explores the integration of transformative graph-based Transformer architecture and PTLM, which have revolutionized NLP. The research paper concludes by offering valuable insights into the future of abstract text summarization, paving the way for further exploration and innovation in the domain.