I am an Assistant Professor (Research) at the Graduate School of Education and Computer Science (by courtesy) at Stanford University. I am also the Ram and Vijay Shriram Faculty Fellow at the Institute for Human-Centered AI (HAI) and a core faculty member of Stanford HCI. My research sits at the intersection of Human-Computer Interaction (HCI) and the Learning Sciences. I study ways to augment human learning using AI by (1) engaging in cognitively informed design practices, (2) co-designing with learners and educators, and (3) developing transformative AI-enabled learning experiences. Through my research, I also contribute tools and methodologies that prioritize ethical considerations, responsible design practices, and human values when creating AI experiences. I received my PhD in Information at the University of Michigan, advised by Eytan Adar.

PUBLICATIONS
AI in the Writing Process: How Purposeful AI Support Fosters Student Writing [AIED 2025]
Momin N. Siddiqui, Vryan Feliciano, Roy Pea, & Hariharan Subramonyam

Thinking Like a Scientist: Can Interactive Simulations Foster Critical AI Literacy? [AIED 2025]
Yiling Zhao, Audrey Michel, Nithum Thain, & Hariharan Subramonyam

CogGen: A Learner-Centered Generative AI Architecture for Intelligent Tutoring with Programming Videos. [AIED 2025]
Wengxi Li, Roy Pea, Nick Haber, & Hariharan Subramonyam

🏆 Prototyping with Prompts: Emerging Approaches and Challenges in Generative AI Design for Collaborative Software Teams. [CHI, 2025]
Hariharan Subramonyam, Divy Thakkar, Andrew Ku, Juergen Dieber, & Anoop K. Sinha

PDF


🥇 Script&Shift: A Layered Interface Paradigm for Integrating Content Development and Rhetorical Strategy with LLM Writing Assistants [CHI, 2025]
Momin Naushad Siddiqui, Roy Pea, & Hariharan Subramonyam

Promoting Comprehension and Engagement in Introductory Data and Statistics for Blind and Low-Vision Students: A Co-Design Study [CHI, 2025]
Danyang Fan, Olivia Tomassetti, Aya Mouallem, Gene S-H Kim, Shloke Nirav Patel, Saehui Hwang, Patricia Leader, Danielle Sugrue, Tristen Chen, Darren Reese Ou, Hariharan Subramonyam, Victor Lee, Lakshmi Balasubramanian, Sile O'Modhrain, & Sean Follmer

PlanTogether: Facilitating AI Application Planning Using Information Graphs and Large Language Models [CHI, 2025]
Dae Hyun Kim, Daeheon Jeong, Shakhnozakhon Yadgarova, Hyungyu Shin, Jinho Son, Hariharan Subramonyam, & Juho Kim

AINeedsPlanner: A Workbook to Support Effective Collaboration Between AI Experts and Clients [DIS, 2025]
Dae Hyun Kim, Hyungyu Shin, Shakhnozakhon Yadgarova, Jinho Son, Hariharan Subramonyam, & Juho Kim

PDF


Narrative visualizations: Depicting accumulating risks and increasing trust in data [Cognitive Research: Principles and Implications, 2025]
Madison Fansher, Logan Walls, Chenxu Hao, Hariharan Subramonyam, Aysecan Boduroglu, Priti Shah, & Jessica K. Witt

PDF


UX Matters: The Critical Role of UX in Responsible AI [Interactions 31, no. 4, 2024]
Vera Liao, Mihaela Vorvoreanu, Hariharan Subramonyam, & Lauren Wilcox

PDF


Why and When LLM-Based Assistants Can Go Wrong: Investigating the Effectiveness of Prompt-Based Interactions for Software Help-Seeking [IUI, 2024]
Anjali Khurana, Hariharan Subramonyam, & Parmit K. Chilana

PDF


AltCanvas: A Tile-Based Image Editor with Generative AI for Blind or Visually Impaired People [ASSETS, 2024]
Seonghee Lee, Maho Kohga, Steve Landau, Sile O'Modhrain, & Hariharan Subramonyam

A Conceptual Framework for Ethical Evaluation of Machine Learning Systems [AIES, 2024]
Neha Gupta, Jessica Hullman, & Hariharan Subramonyam

PDF


Bridging the Gulf of Envisioning: Cognitive Challenges in Prompt Based Interactions with LLMs [CHI, 2024]
Hariharan Subramonyam, Christoper Lawrence Pondoc, Colleen Seifert, Maneesh Agrawala, Roy Pea

PDF


More than Model Documentation: Uncovering Teachers' Bespoke Information Needs for Informed Classroom Integration of ChatGPT [CHI, 2024]
Mei Tan, Hariharan Subramonyam

PDF


Leveraging Large Language Models to Enhance Domain Expert Inclusion in Data Science Workflows [CHI LBW, 2024]
Jasmine Shih, Vishal Mohanty, Yannis Katsis, & Hariharan Subramonyam

PDF


Is a Seat at the Table Enough? Engaging Teachers and Students in Dataset Specification for ML in Education [CSCW, 2024]
Mei Tan, Hansol Lee, Dakuo Wang, Hariharan Subramonyam

PDF


Spellburst: A Node-based Interface for Exploratory Creative Coding with Natural Language Prompts [UIST'23]
Tyler Angert, Miroslav Ivan Suzara, Jenny Han, Christopher Lawrence Pondoc, Hariharan Subramonyam

Are We Closing the Loop Yet? Gaps in the Generalizability of VIS4ML Research [IEEE VIS'23]
Hariharan Subramonyam, Jessica Hullman

PDF


fAIlureNotes: Supporting Designers in Understanding the Limits of AI Models for Computer Vision Tasks [CHI'23]
Steven Moore, Q. Vera Liao, Hariharan Subramonyam

Designerly Understanding: Information Needs for Model Transparency to Support Design Ideation for AI-Powered User Experience [CHI'23]
Q. Vera Liao, Hariharan Subramonyam, Jennifer Wang, & Jennifer Wortman Vaughan

PDF


How Do Viewers Synthesize Conflicting Information from Data Visualizations? [IEEE VIS'22]
Prateek Mantri, Hariharan Subramonyam, Audrey L Michal, & Cindy Xiong

PDF


Composites: A Tangible Interaction Paradigm for Visual Data Analysis in Design Practice [AVI'22]
Hariharan Subramonyam, Eytan Adar, & Steven Drucker

Solving Separation-of-Concerns Problems in Collaborative Design of Human-AI Systems through Leaky Abstractions [CHI'22]
Hariharan Subramonyam, Jane Im, Colleen Seifert, Eytan Adar

PDF | TALK


VideoSticker: A Tool for Active Viewing and Visual Note-taking from Videos [IUI'22]
Yining Cao, Hariharan Subramonyam, Eytan Adar

Assessing the Fairness of AI Systems: AI Practitioners' Processes, Challenges, and Needs for Support. [CSCW'22]
Michael Madaio, Lisa Egede, Hariharan Subramonyam, Jennifer Wortman Vaughan, Hanna Wallach

PDF


Towards A Process Model for Co-Creating AI Experiences [DIS'21]
Hariharan Subramonyam, Colleen Seifert, Eytan Adar

PDF | TALK


🏆 ProtoAI: Model-Informed Prototyping for AI-Powered Interfaces [IUI'21]
Hariharan Subramonyam, Colleen Seifert, Eytan Adar

PDF | VIDEO | TALK


🏆 texSketch: Active Diagramming through Pen-and-Ink Annotations [CHI'20]
Hariharan Subramonyam, Colleen Seifert, Priti Shah, Eytan Adar

PDF | VIDEO | TALK


Explore, Create, Annotate: Designing Digital Drawing Tools with Visually Impaired People [CHI'20]
Maulishree Pandey, Hariharan Subramonyam, Brooke Sasia, Steve Oney, Sile O'Modhrain

PDF


🏆 Affinity Lens: Data-Assisted Affinity Diagramming with Augmented Reality [CHI'19]
Hariharan Subramonyam, Steven Drucker, Eytan Adar

TakeToons: Script Driven Performance Animation [UIST'18]
Hariharan Subramonyam, Wilmot Li, Eytan Adar, Mira Dontcheva

PDF | VIDEO | TALK


SmartCues: A Multitouch Query Approach for Details-on-Demand through Dynamically Computed Overlays [IEEE VIS'18]
Hariharan Subramonyam, & Eytan Adar

Agency in assistive technology adoption: visual impairment and smartphone use in Bangalore [CHI'17]
Joyojeet Pal, Anandhi Viswanathan, Priyank Chandra, Anisha Nazareth, Vaishnav Kameswaran, Hariharan Subramonyam, Aditya Johri, Mark S Ackerman, Sile O'Modhrain

PDF


WORKSHOPS & POSTERS
How Can Human-Centered Design Shape Data-Centric Data AI? [HCAI WORKSHOP AT NeurIPS'21 ]
Hariharan Subramonyam, Colleen Seifert, Eytan Adar

PDF


Designing Interactive Intelligent Systems for Human Learning, Creativity, and Sensemaking [UIST'19 DOCTORAL CONSORTIUM]
Hariharan Subramonyam

PDF


Data dialog: facilitating collaborative decision making through data-driven conversations [Pervasive Health'17]
Hariharan Subramonyam, Bongshin Lee, Sile O'Modhrain, Eytan Adar

PDF


Magic Mirror: Embodied interactions for the quantified self [CHI'15]
Hariharan Subramonyam

PDF


WORKSHOP ORGANIZING

Tools for Thought: Research and Design for Understanding, Protecting, and Augmenting Human Cognition with Generative AI [CHI 2025]
with Lev Tanklevitch, Jessica He, Aniket Kittur, Srishti Palani, Gonzalo Ramos, Elena L. Glassman, Majeed Kazemitabaar, Mina Lee, Advait Sarkar, and Yvonne Rogers
Workshop Website

Human–AI Coevolution [ICLR 2025]
with Jacy Anthis, Dylan M. Asmar, Katherine Driggs-Campbell, Amelia Hardy, Kiana Jafari, Geoff Keeling, Mykel J. Kochenderfer, Houjun Liu, Shuijing Liu, Roberto Martín-Martín, Ahmad Rushdi, Marc Schlichting, Peter Stone, and Diyi Yang
PDF

Dynamic Abstractions: Building the Next Generation of Cognitive Tools and Interfaces [UIST 2024]
with Sangho Suh, Hai Dang, Ryan Yen, Josh M. Pollock, Ian Arawjo, Rubaiat Habib Kazi, Jingyi Li, Nazmus Saquib, and Arvind Satyanarayan
Workshop Website

AI-Driven Support for People with Speech & Language Difficulties [CHI 2024]
with Aayushi Dangol, Yun Huang, Srirangaraj Setlur, Adele Smolansky, Hyewon Suh, Jinjun Xiong, and Julie A. Kientz
PDF

Designing for AI-Powered Social Computing Systems [CSCW 2023]
with Gionneve Lim, Hyunwoo Kim, Yoonseo Choi, Toby Jia-Jun Li, Chinmay Kulkarni, Joseph Seering, Michael S. Bernstein, Amy X. Zhang, Elena L. Glassman, Simon Perrault, and Juho Kim
PDF

LLMs and the Infrastructure of CSCW [CSCW 2023]
with Chinmay Kulkarni, Tongshuang Wu, Kenneth Holstein, Q. Vera Liao, Min Kyung Lee, and Mina Lee
PDF


MEDIA/ BLOG

Shortcomings of Visualizations for Human-in-the-Loop Machine Learning [Oct 9, 2023] 🔗
While visualizations can help developers better design, train, and understand their models, new research shows gaps between ambitions and evidence.

Spellburst: A Large Language Model-Powered Interactive Canvas for Generative Artists [Sept 13, 2023] 🔗
This new creativity support tool helps artists who work in code explore ideas using natural language and iterate with precision.

Finding a Fit with Learning Technology [Nov 22, 2022] 🔗
Hari Subramonyam and students investigate interfaces that optimize what humans and technology each do best.

New App VideoSticker Uses AI To Help Students Take Rich Notes from Video Lessons [Aug 25, 2022] 🔗
The tool allows students to break down video imagery and transcripts to ease and improve note-taking and comprehension.

In Human-Centered AI, the Boundaries Between UX and Software Roles Are Evolving [Apr 26, 2022] 🔗
"Leaky abstractions" are transforming software design and programming and leading to better, human-focused technology.