4 papers · 1 filter
LeanSearch v2: Global Premise Retrieval for Lean 4 Theorem Proving
Guoxiong Gao, Zeming Sun, Jiedong Jiang +5
Proving theorems in Lean 4 often requires identifying a scattered set of library lemmas whose joint use enables a concise proof -- a task we call global premise retrieval. Existing…
Matlas: A Semantic Search Engine for Mathematics
Haocheng Ju, Leheng Chen, Peihao Wu +2
Retrieving mathematical knowledge is a central task in both human-driven research, such as determining whether a result already exists, finding related results, and identifying his…
MIRB: Mathematical Information Retrieval Benchmark
Haocheng Ju, Bin Dong
Mathematical Information Retrieval (MIR) is the task of retrieving information from mathematical documents and plays a key role in various applications, including theorem search in…
A Semantic Search Engine for Mathlib4
Guoxiong Gao, Haocheng Ju, Jiedong Jiang +2
The interactive theorem prover Lean enables the verification of formal mathematical proofs and is backed by an expanding community. Central to this ecosystem is its mathematical li…