Haokun Liu
haokunliu.bsky.social
Haokun Liu
@haokunliu.bsky.social
Ph.D. Student at the University of Chicago | Chicago Human + AI Lab
haokunliu.com
We're launching a weekly competition where the community decides which research ideas get implemented. Every week, we'll take the top 3 ideas from IdeaHub, run experiments with AI agents, and share everything: code, successes, and failures.

It's completely free and we'll try out ideas for you!
November 10, 2025 at 9:32 PM
10/ Model priors matter: We see that the models have different priors, which lead to varying behaviors in different tasks—generating good hypotheses is harder when prior knowledge is not helpful.
April 28, 2025 at 7:37 PM
9/ And it gets worse in counterintuitive settings - the models perform significantly worse when the underlying hypotheses are counterintuitive.
April 28, 2025 at 7:37 PM
8/ 💡 Synthetic dataset results show: LLMs handle simple interactions well but struggle with increased noise, distractors, or subtleties in text—highlighting significant rooms for improvement.
April 28, 2025 at 7:36 PM
🚀🚀🚀Excited to share our latest work: HypoBench, a systematic benchmark for evaluating LLM-based hypothesis generation methods!

There is much excitement about leveraging LLMs for scientific hypothesis generation, but principled evaluations are missing - let’s dive into HypoBench together.
April 28, 2025 at 7:35 PM
💡Check out our project website for our latest paper! Learn about a new approach to hypothesis generation:
👉 chicagohai.github.io/hypogenic-de...
November 22, 2024 at 2:29 PM