Papers by Yingsheng Wu
Hierarchical Catalogue Generation for Literature Review: A Benchmark (2023.findings-emnlp)
Copied to clipboard
| Challenge: | Scientific literature review generation aims to extract and organize important information from an abundant collection of reference papers and produces corresponding reviews while lacking a clear and logical hierarchy. |
| Approach: | They propose a task to generate a hierarchical catalogue of a review paper given various references by using a database of 7.6k literature review catalogues and 389k reference papers. |
| Outcome: | The proposed method produces a hierarchical catalogue of a review paper given various references. |
Extending Context Window of Large Language Models from a Distributional Perspective (2024.emnlp-main)
Copied to clipboard
Yingsheng Wu, Yuxuan Gu, Xiaocheng Feng, Weihong Zhong, Dongliang Xu, Qing Yang, Hongtao Liu, Bing Qin
| Challenge: | Existing scaling methods for extending context window rely on empirical approaches and lack understanding of the internal distribution within RoPE resulting in suboptimal performance. |
| Approach: | They propose to optimize the context window extending task from the view of rotary angle distribution by minimizing disturbance between rotary angles to maintain consistency with the pre-training phase. |
| Outcome: | The proposed approach reduces by up to 72% of the distributional disturbance when extending LLaMA2’s context window to 8k, and reduces it by up 32% when extending to 16k. |