TN
Thomas Neumayer
Building neurosymbolic AI systems for verified, long-form book generation.
Thomas Neumayer builds neurosymbolic AI pipelines. As co-founder and CEO of ExtensityAI, he engineers systems that turn human knowledge into verified, printed books. His framework currently powers the story.one Story Editor.
He focuses on the messy reality of long-form generation. When models hallucinate quotes or fall into structural loops, Thomas tackles the problem with a mix of fast neural generation and slow, deterministic verification. He regularly breaks down these exact failure modes—and how to build rigorous release standards—in his talks on long-form AI products.