Currently a research scientist at the Center for Language and Speech Processing and Malone Center for Engineering in Healthcare, Johns Hopkins University (JHU).
Focuses on building explainable and fair Natural Language Processing (NLP) models for mental health applications in both clinical and social media contexts.
Aims to develop models that are reliable for mental health professionals and sensitive to underrepresented groups, avoiding black-box predictions.
Actively involved in suicide risk assessment research on social media; published the UMD Reddit Suicidality Dataset, one of the few annotated datasets in this area.
Current research also includes language stigmatization in clinical notes and gender equity in social media.