Papers
1–3 of 3Research Paper·Mar 5, 2026
LTLGuard: Formalizing LTL Specifications with Compact Language Models and Lightweight Symbolic Reasoning
Translating informal requirements into formal specifications is challenging due to the ambiguity and variability of natural language (NL). This challenge is particularly pronounced when relying on com...
7.0 viability
Research Paper·Mar 3, 2026
SorryDB: Can AI Provers Complete Real-World Lean Theorems?
We present SorryDB, a dynamically-updating benchmark of open Lean tasks drawn from 78 real world formalization projects on GitHub. Unlike existing static benchmarks, often composed of competition prob...
6.0 viability
Research Paper·Feb 9, 2026
PBLean: Pseudo-Boolean Proof Certificates for Lean 4
We present PBLean, a method for importing VeriPB pseudo-Boolean (PB) proof certificates into Lean 4. Key to our approach is reflection: a Boolean checker function whose soundness is fully proved in Le...
3.0 viability