Ray (Jui-Tse) Hung

Ray (Jui-Tse) Hung

SWE Intern @ Databricks, Scale AI, Meta, Amazon | NASA | On Deck Fellow | CS @ Georgia Tech

Projects

Socratic Mind

Published:

Socratic Mind conducts interactive oral assessment leveraging Socratic questioning to challenge students to explain, justify, and even defend their answers to showcase their understanding.
Socratic Mind Logo

Examinator 🧐

Published:

Unauthorized collaboration detection at scale for online exams. Now sold to instructify.ai and become TALIA Protect™.

Deep Learning for Identifying Language Features that Differentiate Mental Health Communities on Reddit

Published:

In the domain of suicide research and clinical practice, it is important to distinguish between those who are depressed, those who have the capacity for self-harm, and those who are at high-risk for suicide attempts. In this work, we use the tools of Deep Learning to understand what language features differentiate these modes of suicidality. Specifically, we use Reddit communities r/depression, r/StopSelfHarm, and r/SuicideWatch, as language proxies for those who are depressed, capable of self-harm, and suicidal, respectively. We train a spectrum of deep learning models in a single-label, multi-class context to predict to which subreddit a post belongs. Then we conduct a feature importance study to identify the language features that were most useful in making predictions, which we interpret as the language features that differentiate the stated modes of suicidality.

Jack Marker 🧑‍💻

Published:

Invisible characters after comments (hidden in VSCode, PyCharm, etc).

Zlind

Published:

Enable people to speak, share, and connect fearlessly!