Jiachang Zhang
An AI2-THOR indoor environment used for embodied recovery data collection.

AAAI submission in preparation

Embodied Failure-Recovery Data Collection

A data-collection and evaluation workflow for recoverable embodied task failures in AI2-THOR, with replayable traces and branch-level evidence.

Embodied AIAI2-THORData collection
A generated video frame of an ice cube splashing into a glass.

Ongoing research

LingBot Video MoE Routing

Controlled analysis of routing behavior and targeted gate interventions in a video mixture-of-experts model.

Video modelsMoEModel analysis

Ongoing collaboration

Multi-Agent World-Model Data Collection

Contributing multi-agent interaction data and quality control. Model training is planned for a later stage.

World modelsMulti-agent systemsData quality

Selected project visuals are shown for research context. Source code and full experimental materials are not public.