demos
Hands-on tours of the research systems behind my work. Each one runs right in your browser, no sign-up needed.
Launch demo Social Media Audit Pipeline
Watch an LLM agent audit a TikTok feed in real time. It scrolls, screenshots each video, asks a vision model whether the video is about mental health, and then decides to keep watching or skip, the way a simulated user persona would.
- Pick a scenario and persona, then press play or step through one video at a time
- Follow every pipeline stage, from scroll and screenshot to the GPT-4o-mini decision
- Watch session stats and the decision timeline build up, then export the run
Launch demo DataDonate
A guided tour of a data-donation platform where people share their own app activity from TikTok or YouTube with researchers on their own terms. The raw file never leaves their device, and they see exactly what will be sent before anything leaves.
- Walk through the participant flow, from downloading your data to choosing what to share
- See the server-side checks, encrypted storage, and the receipt participants get
- Switch to the research team's console and follow where the data goes
Launch demo Annotation Platform
Try both sides of a content-labeling study. Annotators code public social-media posts one item at a time with a fixed codebook, and every label is saved against a locked version of the form so two people's answers can be compared fairly.
- Sign in as a demo annotator and label sample posts with the study codebook
- Switch to the study manager to track each annotator's progress and how often they agree
- Split a dataset into tasks so every post is seen by two people