It’s possible you meant one of the following, or you are referring to a very recent preprint, internal project, or a typo.
WebShop: Towards Scalable Real-World Web Interaction with Grounded Language Agents Authors: Yao, et al. (NeurIPS 2022) Why: It builds an agent that follows natural instructions to navigate and act in a simulated web environment. Not “InstAgent” but conceptually close. instagent
I searched for “InstAgent” but was unable to find a widely recognized academic paper, framework, or model by that exact name in major AI/ML repositories (arXiv, ACL, NeurIPS, etc.) as of my current knowledge. It’s possible you meant one of the following,
