Karina Halevy

CMU LTI | Harvard CS + History

headshot_2022.jpg

Image Description: Karina (white skin, brown hair, black top) smiling at the camera outside. Picture credits: Oriana Li Halevy, 2022.

Hello! My name is Karina, and I am a PhD student at the Carnegie Mellon University Language Technologies Institute, supported by a National Science Foundation Graduate Research Fellowship and co-advised by Mona Diab and Maarten Sap! Previously, I did my undergrad in Computer Science and History (jointly) with a minor in Statistics at Harvard College, where I worked with Professors Stuart Shieber, Elena Glassman, Cemal Kafadar, and Damián Blasi. I have also spent summers working with Carolina Brum (Apple), Antoine Bosselut, Syrielle Montariol (EPFL), and Jordan Hashemi (BBN Technologies). My main academic interest is in natural language processing/computational linguistics.

I am specifically interested in:

  • carefully doing NLP for social science/social good (e.g. information extraction or visualization for legal/medical/historical material, hate speech/misinformation detection, public health advocacy)
  • NLP for low-resource/non-Indo-European languages
  • algorithmic fairness/ethics (especially for disabled people, ethnically minoritized people, & subpopulations too small to be included in most research due to lack of statistical significance)
  • constructing evaluation metrics and benchmark datasets to make language models more understandable
  • intersections of NLP with human-computer interaction and data visualization

I also dance.

Selected Publications

  1. Karina_v1-1.png
    “Flex Tape Can’t Fix That”: Bias and Misinformation in Edited Language Models
    Karina H Halevy, Anna Sotnikova, Badr AlKhamissi, and 2 more authors
    In Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, Nov 2024
  2. preview_p2.png
    Evaluating Word Embeddings with Categorical Modularity
    Sı́lvia Casacuberta, Karina Halevy, and Damián Blasi
    In Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021, Aug 2021