Hi, I'm

Oana Ignat

Passionate about research & applying science to help create a better world.

About me

Computer Science and Engineering (CSEN) Tenure Track Assistant Professor at Santa Clara University (SCU). Director of the AIM Research Lab.

2022 Ph.D. in Computer Science and Engineering at University of Michigan, LIT Lab, advised by Rada Mihalcea.

My research is at the intersection of Natural Language Processing and Computer Vision, with current focus on AI for social good and AI for all, towards ensuring inclusive representations in language-vision models and datasets.

Co-host at ACL Mentorship, global panel sessions with AI research experts from academia and industry. Open to everyone, especially the underrepresented!

  • Current Work: Assistant Professor, Santa Clara University
  • Education: PhD Computer Science, University of Michigan
  • Location: Santa Clara, CA, USA
  • Contact: oignat@scu.edu
  • Hometown: Botoșani, Romania
Download Resume

Latest News

July 2025:
July 2025:
July 2025:
July 2025:
Co-host for the monthly ACL Mentorship, moderating the AI global mentoring session on Practical guide of how to start coding with transformer models and build your first research project. Check out the recordings!
April 2025:

Work Experience

  • Academia

  • Tenure Track Assistant Professor - Santa Clara University

    September 2024 - Present
  • Postdoctoral researcher - University of Michigan

    February 2023 - August 2024

    Mentor for Master and Ph.D. students, Co-PI Global Health Equity Grant, co-organizer of ACL Year Round Mentorship and many other events and workshops centered on improving diversity in CS.

  • Graduate Research Assistant - University of Michigan

    2017 - 2022

    Volunteer for AI4ALL, I introduced high school students to AI by teaching them how to implement and present an NLP project related to social good.

  • Primary Instructor - University of Michigan

    Fall 2021

    Primary Instructor for Dicover CS (EECS 198), a class primarily designed for underrepresented minorities in CS

  • Engineering Teaching Consultant - University of Michigan

    2020 - 2021

    As a Teaching Consultant, I helped other GSIs/IAs to improve their teaching through one on-one consultations where we discuss challenges they face during teaching, collected feedback from students of the GSIs/IAs and discussed it with the student instructor.

  • Graduate Student Instructor - University of Michigan

    2019 - 2020

    GSI for Data Structures and Algorithms (EECS 281) and Data Mining (EECS 476)

Selected Publications (Paper, Poster & Code)

AI for All

Why AI Is WEIRD and Shouldn't Be This Way: Towards AI for Everyone, with Everyone, by Everyone

  Rada Mihalcea*, Oana Ignat*, Longju Bai, {...}
  AAAI 2025

NLP for Social Good: A survey of challenges, opportunities, and responsible deployment

  Antonia Karamolegkou, {...}, Oana Ignat, {...}
  Under Review

Brighter: Bridging the gap in human-annotated textual emotion recognition datasets for 28 languages

  Shamsudden H Muhammad, {...}, Oana Ignat, {...}
  ACL 2025
🏆 Best Resource Paper Award

A PhD Student's Perspective on Research in NLP in the Era of Very Large Language Models

  Oana Ignat*, Zhijing Jin*, {...}, Rada Mihalcea
  COLING 2024

Inspiration Detection

Cross-cultural Inspiration Detection and Analysis in Real and LLM-generated Social Media Data

  Oana Ignat*, Gayathri Ganesh Lakshmy*, Rada Mihalcea
  C3NLP at NAACL 2025
🏆 Best Paper Award

Detecting Inspiring Content on Social Media

  Oana Ignat, Y-Lan Boureau, Jane A. Yu, Alon Halevy
  ACII 2021

Inclusive Language-Vision Models & Datasets

CVQA: Culturally-diverse Multilingual Visual Question Answering Benchmark

  David Romero, Chenyang Lyu, {...} Joan Nwatu, Oana Ignat, Rada Mihalcea, Thamar Solorio, Alham Fikri Aji
  NeurIPS 2025

Uplifting Lower-Income Data: Strategies for Socioeconomic Perspective Shifts in Vision-Language Models

  Joan Nwatu, Oana Ignat, Rada Mihalcea
  NAACL 2025

Bridging the Digital Divide: Performance Variation across Socio-Economic Factors in Vision-Language Models

  Joan Nwatu*, Oana Ignat*, Rada Mihalcea
  EMNLP 2023

Annotations on a Budget: Leveraging Geo-Data Similarity to Balance Model Performance and Annotation Cost

  Oana Ignat, Longju Bai, Joan Nwatu, Rada Mihalcea
  COLING 2024

MAiDE-up: Multilingual Deception Detection of GPT-generated Hotel Reviews

  Oana Ignat, Xiaomeng Xu, Rada Mihalcea
  NAACL 2025

OCR Improves Machine Translation for Low-Resource Languages

  Oana Ignat, Jean Maillard, Vishrav Chaudhary, Francisco Guzmán
  Findings ACL 2022

Language-Vision Understanding

Scalable Performance Analysis for Vision-Language Models

  Santiago Castro*, Oana Ignat*, Rada Mihalcea
  *SEM 2023

Fill-in-the-Blank: A Challenging Video Understanding Evaluation Framework

  Santiago Castro, Ruoyao Wang, Pingxuan Huang, Ian Stewart, Oana Ignat, Nan Liu, Jonathan C. Stroud, Rada Mihalcea
  ACL 2022

When did it happen? Duration-informed Temporal Localization of Narrated Actions in Vlogs

  Oana Ignat, Santiago Castro, Yuhang Zhou, Jiajun Bao, Dandan Shan, Rada Mihalcea
  TOMM 2022

WhyAct: Identifying Action Reasons in Lifestyle Vlogs

  Oana Ignat, Santiago Castro, Hanwen Miao, Weiji Li, Rada Mihalcea
  EMNLP 2021

Identifying Visible actions in Lifestyle Vlogs

  Oana Ignat, Laura Burdick, Jia Deng, Rada Mihalcea
  ACL 2019

Autonomous Driving

Disparity image segmentation for free-space detection

  Oana Ignat, Cosmin Lazar
  ICCP 2016

My Thesis

My Ph.D. thesis, Towards Human Action Understanding in Social Media Videos using Multimodal Models, and all resources (datasets & models).

My Hobbies