no code implementations • NAACL (CLPsych) 2022 • Adithya V Ganesan, Vasudha Varadarajan, Juhi Mittal, Shashanka Subrahmanya, Matthew Matero, Nikita Soni, Sharath Chandra Guntuku, Johannes Eichstaedt, H. Andrew Schwartz
Psychological states unfold dynamically; to understand and measure mental health at scale we need to detect and measure these changes from sequences of online posts.
no code implementations • 23 Jan 2024 • Nikita Soni, Niranjan Balasubramanian, H. Andrew Schwartz, Dirk Hovy
We compare pre-training models with human context via 1) group attributes, 2) individual users, and 3) a combined approach on 5 user- and document-level tasks.
no code implementations • 9 Nov 2023 • Nikita Soni, H. Andrew Schwartz, João Sedoc, Niranjan Balasubramanian
As research in human-centered NLP advances, there is a growing recognition of the importance of incorporating human and social factors into NLP models.
no code implementations • 25 Feb 2023 • Siddharth Mangalik, Johannes C. Eichstaedt, Salvatore Giorgi, Jihu Mun, Farhan Ahmed, Gilvir Gill, Adithya V. Ganesan, Shashanka Subrahmanya, Nikita Soni, Sean A. P. Clouston, H. Andrew Schwartz
Compared to physical health, population mental health measurement in the U. S. is very coarse-grained.
1 code implementation • Findings (ACL) 2022 • Nikita Soni, Matthew Matero, Niranjan Balasubramanian, H. Andrew Schwartz
Natural language is generated by people, yet traditional language modeling views words or documents as if generated independently.
1 code implementation • Findings (EMNLP) 2021 • Matthew Matero, Nikita Soni, Niranjan Balasubramanian, H. Andrew Schwartz
Much of natural language processing is focused on leveraging large capacity language models, typically trained over single messages with a task of predicting one or more tokens.