Lyuboslav Petrov
Full-Stack Researcher · Consultant
l13v is a small AI research lab and an independent consulting practice. The arc runs from maths and physics, through complexity science — emergence, chaotic and nonlinear dynamics — to vision and control systems, and a decade of architecture in the highest-precision industry there is. The current work — agent harnessing and ontology-based query systems, measured against ground truth — is the culmination of that systems understanding and software engineering: a convergence, not a pivot.
The Lab
Applied research — agent harnessing, ontology-based query systems, computer vision, and nonlinear signal processing. Publications and open artifacts.
→ enterConsulting
AI-augmented engineering practice, agent infrastructure, and data-access architecture for agentic systems.
→ enterLatest — Adjudicating semantic layers against raw backends
6 August 2026
How I evaluate semantic query layers: every claim executed twice — on the surface under test and re-derived directly against the backend. A worked example shows how two ordinary joins can silently turn sum(10) into 40.
→ readData-Estate X-Ray
60 minutes, free — I show you what your database actually looks like, recovered from the database itself, not from your docs.
→ 60 minutes, free