5 papers · 1 filter
The Isabelle ENIGMA
Zarathustra A. Goertzel, Jan Jakubův, Cezary Kaliszyk +3
We significantly improve the performance of the E automated theorem prover on the Isabelle Sledgehammer problems by combining learning and theorem proving in several ways. In parti…
Fast and Slow Enigmas and Parental Guidance
Zarathustra Goertzel, Karel Chvalovský, Jan Jakubův +2
We describe several additions to the ENIGMA system that guides clause selection in the E automated theorem prover. First, we significantly speed up its neural guidance by adding se…
Make E Smart Again
Zarathustra Amadeus Goertzel
In this work in progress, we demonstrate a new use-case for the ENIGMA system. The ENIGMA system using the XGBoost implementation of gradient boosted decision trees has demonstrate…
ENIGMAWatch: ProofWatch Meets ENIGMA
Zarathustra Goertzel, Jan Jakubův, Josef Urban
In this work we describe a new learning-based proof guidance -- ENIGMAWatch -- for saturation-style first-order theorem provers. ENIGMAWatch combines two guiding approaches for the…
ProofWatch: Watchlist Guidance for Large Theories in E
Zarathustra Goertzel, Jan Jakubův, Stephan Schulz +1
Watchlist (also hint list) is a mechanism that allows related proofs to guide a proof search for a new conjecture. This mechanism has been used with the Otter and Prover9 theorem p…