Peter Crocker, CEO at Oxford Semantic Technologies (OST): Logical AI Without Hallucinations
Oxford Semantic Technologies (OST) is an AI software company founded in 2016 as a spin-out from the University of Oxford. Its flagship product is RDFox®.
Oxford Semantic Technologies (OST) is an AI software company founded in 2016 as a spin-out from the University of Oxford. Its flagship product is RDFox®.
RDFox® provides logical AI technology, termed "knowledge-based AI," which stores complex human knowledge and applies logical reasoning. This approach addresses the issue of AI inaccuracies and is suitable for applications requiring high precision.
In July 2024, OST was acquired by Samsung Electronics. By February 2025, RDFox® was integrated into millions of Galaxy S25 devices, enhancing the Personal Data Engine.
The company originated from extensive research in "Knowledge Representation and Reasoning" (KRR) by three University of Oxford professors. RDFox® was developed to enable machines to apply expert knowledge efficiently and accurately, suitable for sectors like healthcare, finance, and journalism.
Oxford Semantic Technologies (OST) is an AI software company founded in 2016 as a spin-out from the University of Oxford.
RDFox® allows machines to perform logical, deductive reasoning at scale. It is capable of handling enterprise-level AI tasks.
The company has experienced growth, with increased adoption by global brands across diverse industries. The team size has doubled, and collaboration with Samsung has expanded OST's capabilities.
RDFox® has evolved with new features for large-scale deployments. Future developments include expanding team capabilities and integrating knowledge-based AI into more Samsung devices.
Deployment on millions of mobile devices. Usage in medical devices for life-saving purposes. Providing personalized recommendations to consumers. Assisting with compliance in the financial sector.
OST plans to enhance its technology by bridging the gap between AI and expert knowledge, aiming to optimize and scale AI applications for broader societal benefits.
Based on reporting by techround.co.uk.
