Junyi Jessy Li

Using Natural Language Explanations to Rescale Human Judgments

2023 · arXiv (Cornell University)

The rise of large language models (LLMs) has brought a critical need for high-quality human-labeled data, particularly for processes like human feedback and evaluation. A common practice is to label data via consensus annotation over …

Unsupervised Extractive Summarization of Emotion Triggers

2023 · arXiv (Cornell University)

Understanding what leads to emotions during large-scale crises is important as it can provide groundings for expressed emotions and subsequently improve the understanding of ongoing disasters. Recent approaches trained supervised models to both detect emotions …