1 code implementation • 17 Feb 2023 • Adam Khakhar, Stephen Mell, Osbert Bastani
Given a trained code generation model, our algorithm leverages a programming language's abstract syntax tree to generate a set of programs such that the correct program is in the set with high-confidence.
1 code implementation • ACL 2022 • George Tolkachev, Stephen Mell, Steve Zdancewic, Osbert Bastani
A key challenge facing natural language interfaces is enabling users to understand the capabilities of the underlying system.
no code implementations • NeurIPS Workshop AIPLANS 2021 • Stephen Mell, Favyen Bastani, Stephan Zdancewic, Osbert Bastani
A key challenge is that queries are difficult for end users to develop: queries must reason about complex spatial and temporal patterns in object trajectories in order to select trajectories of interest, and predicates often include real-valued parameters (e. g., whether two cars are within a certain distance) that can be tedious to manually tune.
no code implementations • 29 Jan 2020 • Stephen Mell, Olivia Brown, Justin Goodwin, Sung-Hyun Son
We present an approach for designing correct-by-construction neural networks (and other machine learning models) that are guaranteed to be consistent with a collection of input-output specifications before, during, and after algorithm training.