An Instruction Tuning-Based Contrastive Learning Framework for Aspect Sentiment Quad Prediction with Implicit Aspects and Opinions Hao Zhang author Yu-N Cheah author Congqing He author Feifan Yi author 2024-11 text Findings of the Association for Computational Linguistics: EMNLP 2024 Yaser Al-Onaizan editor Mohit Bansal editor Yun-Nung Chen editor Association for Computational Linguistics Miami, Florida, USA conference publication zhang-etal-2024-instruction 10.18653/v1/2024.findings-emnlp.453 https://aclanthology.org/2024.findings-emnlp.453/ 2024-11 7698 7714