CKG: Improving ABSA with text augmentation using ChatGPT and knowledge-enhanced gated attention graph convolutional networks

• Yapeng Gao,

  Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation College of Information Engineering, Shanghai Maritime University, Shanghai, China

  ⨯
• Lin Zhang ,

  Roles Supervision

  * E-mail: linzhang@shmtu.edu.cn

  Affiliation College of Information Engineering, Shanghai Maritime University, Shanghai, China

  https://orcid.org/0000-0003-3701-7159

  ⨯
• Yangshuyi Xu

  Roles Supervision

  Affiliation College of Information Engineering, Shanghai Maritime University, Shanghai, China

  https://orcid.org/0000-0001-7714-0798

  ⨯