NLP | Security Research Group

Voice of America interview on ChatGPT

10 February 2023 adversarial machine learning, large language models, nlp

I was interviewed for a Voice of America story (in Russian) on the impact of chatGPT and similar tools.

Full story: https://youtu.be/dFuunAFX9y4

Balancing Tradeoffs between Fickleness and Obstinacy in NLP Models

13 November 2022 Hannah Chen, Yangfeng Ji, adversarial examples, NLP

Post by Hannah Chen. Our work on balanced adversarial training looks at how to train models that are robust to two different types of adversarial examples: Hannah Chen, Yangfeng Ji, David Evans. Balanced Adversarial Training: Balancing Tradeoffs between Fickleness and Obstinacy in NLP Models. In The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP), Abu Dhabi, 7-11 December 2022. [ArXiv] Adversarial Examples At the broadest level, an adversarial example is an input crafted intentionally to confuse a model.