#education

• 2 Sept 2026 · Paper summary

  Paper summary: StudentSim: Training LLM-based Student Simulators

  StudentSim trains individual student simulators from sparse per-student data (pooled training, then per-student specialisation) that both match a learner's answers and respond to tutoring; it beats GPT-5.4 on both measures.

• 9 Aug 2024 · Paper summary

  Paper summary: Transformer Explainer: Learning LLM Transformers with Interactive Visual Explanation and Experimentation

  Transformer Explainer is an interactive, in-browser visual tool that runs a live GPT-2 so non-experts can follow a Transformer's data flow and watch next-token predictions change as they edit input and settings.