1 citations · 1 across the 5 of their papers we have counts for
5 papers
Classifying Capabilities (Extended Version)
Cao Nguyen Pham, Oliver Bračevac, Yichen Xu +2
Capture checking in Scala 3 enables lightweight and practical effect and resource tracking by recording capabilities in types. However, the system offers no way to reason about kin…
System Capybara: Tracking Capabilities for Separation and Freshness (Extended Version)
Yichen Xu, Oliver Bračevac, Cao Nguyen Pham +2
Substructural type systems give strong static control over aliasing. Examples include uniqueness, separation, and borrowing. How can such control be brought to established language…
LACUNA: Safe Agents as Recursive Program Holes
Yaoyu Zhao, Yichen Xu, Oliver Bračevac +3
LLM agents increasingly act by writing code, yet a split persists between the runtime that drives the agent and the code the model writes. The runtime owns the loop, context, and c…
Tracking Capabilities for Safer Agents
Martin Odersky, Yaoyu Zhao, Yichen Xu +2
AI agents that interact with the real world through tool calls pose fundamental safety challenges: agents might leak private information, cause unintended side effects, or be manip…
Qualifying System F-sub
Edward Lee, Yaoyu Zhao, James You +3
Type qualifiers offer a lightweight mechanism for enriching existing type systems to enforce additional, desirable, program invariants. They do so by offering a restricted but effe…