Papers by Hanzi Xu
Robustness of Learning from Task Instructions (2023.findings-acl)
Copied to clipboard
| Challenge: | traditional supervised learning mostly works on individual tasks and requires training on a large set of task-specific examples. |
| Approach: | a new study investigates the system robustness when instructions are manipulated and paraphrased . task instructions give the model the definition of the task and allow it to output the appropriate answer . |
| Outcome: | a new study shows that supervised learning is robust when instructions are manipulated, paraphrased or iii from different levels of conciseness. |
X-Shot: A Unified System to Handle Frequent, Few-shot and Zero-shot Learning Simultaneously in Classification (2024.findings-acl)
Copied to clipboard
| Challenge: | Recent studies have focused on few-shot and zero-shot learning, but label occurrences vary widely . authors propose a new classification challenge that can be used to manage labels across the full frequency spectrum . |
| Approach: | They propose a new classification challenge that allows for label co-occurrences without predefined limits. |
| Outcome: | The proposed system can handle freq-shot, few-shot and zero-shot labels without limits. |