2 citations · 3 across the 7 of their papers we have counts for
8 papers
Confidently Deceptive: On the Relationship Between Confidence and Deception in LLMs
Ali Asad, Stephen Obadinma, Anshul Pattoo +2
The increasing capabilities of large language models (LLMs) are being accompanied by deep-rooted risks of deceptive behaviours that cause models to produce misleading outputs in se…
On the Robustness of Verbal Confidence of LLMs in Adversarial Attacks
Stephen Obadinma, Xiaodan Zhu
Robust verbal confidence generated by large language models (LLMs) is crucial for the deployment of LLMs to help ensure transparency, trust, and safety in many applications, includ…
RedDebate: Safer Responses Through Multi-Agent Red Teaming Debates
Ali Asad, Stephen Obadinma, Radin Shayanfar +1
We introduce RedDebate, a novel multi-agent debate framework that provides the foundation for Large Language Models (LLMs) to identify and mitigate their unsafe behaviours. AI safe…
FAIIR: Building Toward A Conversational AI Agent Assistant for Youth Mental Health Service Provision
Stephen Obadinma, Alia Lachana, Maia Norman +7
The world's healthcare systems and mental health agencies face both a growing demand for youth mental health services, alongside a simultaneous challenge of limited resources. Here…
Calibration Attacks: A Comprehensive Study of Adversarial Attacks on Model Confidence
Stephen Obadinma, Xiaodan Zhu, Hongyu Guo
In this work, we highlight and perform a comprehensive study on calibration attacks, a form of adversarial attacks that aim to trap victim models to be heavily miscalibrated withou…
Effectiveness of Data Augmentation for Parameter Efficient Tuning with Limited Data
Stephen Obadinma, Hongyu Guo, Xiaodan Zhu
Recent work has demonstrated that using parameter efficient tuning techniques such as prefix tuning (or P-tuning) on pretrained language models can yield performance that is compar…
Bringing the State-of-the-Art to Customers: A Neural Agent Assistant Framework for Customer Service Support
Stephen Obadinma, Faiza Khan Khattak, Shirley Wang +23
Building Agent Assistants that can help improve customer service support requires inputs from industry users and their customers, as well as knowledge about state-of-the-art Natura…
SemEval-2020 Task 5: Counterfactual Recognition
Xiaoyu Yang, Stephen Obadinma, Huasha Zhao +3
We present a counterfactual recognition (CR) task, the shared Task 5 of SemEval-2020. Counterfactuals describe potential outcomes (consequents) produced by actions or circumstances…