Joshua Ong Jun Leang

AoA: Theorem Proving Agent over Abstract Syntax Tree of Redesigned Language

AoA lifts the agent off source text and onto the abstract syntax tree (AST): the model supplies proofs as JSON representations of Minilang's AST and drives the prover through a tree-edit model that fuses proof operations and states into one proof tree, so each operation carries its own subgoal's state, readable directly off the tree.