About¶
Reasoners → who we are
A small, elite team building cognitive infrastructure for high-stakes domains.
We build brModel™: governed causal memory, enforceable constraints, and auditable reasoning. We don’t scale by hiring dozens of juniors. We scale by methodology and durable standards.
Logic-first, not model-first¶
Most AI work is “model-first”: pick an LLM, then iterate prompts until it looks good. We are logic-first.
- Models come and go
- Domain semantics and constraints stay
- Provenance and auditability are non-negotiable
Principles¶
Human-in-the-loop
AI does heavy retrieval and structured reasoning. Humans own decisions and accountability.
No lock-in
We favor open standards (W3C, OWL, RDF) where practical. What we build is yours to operate.
Design for audits
Production systems must explain themselves: constraints, traces, provenance, and clear abstention.
Team & Philosophy¶
Karol Mozsi
🧭 Cognitive Architect
Karol designs the conceptual “physics” of brModel™: causal structure, durable semantics, and the constraints that make reasoning auditable.
Ivan Núdzik
🏗️ Software Architect
Ivan turns governed models into production systems: architectures that survive real data, real users, and real operational constraints.
Yevhenii Knizhnytskyi
🤖 Machine Learning Engineer
Yevhenii connects ML practice to governed memory: evaluation discipline, retrieval/embedding pipelines, and making model behavior measurable under constraints.
🔗 LinkedIn
✉️ evgenijkniznickij@gmail.com
☎️ +421 951 731 035
Origin story¶
Many of us started in environments where errors were not acceptable. Our roots reach into biomedical informatics — one of the most complex and highest-risk data domains.
Over years of watching companies deploy AI into critical processes, we kept seeing the same sequence: (1) excitement from the demo, (2) frustration in production, (3) fear when real consequences show up.
The problem is rarely “the model”. The problem is that systems lack memory and boundaries. That’s why we build brModel™: infrastructure that makes reasoning auditable and governance enforceable.
Our philosophy: logic-first¶
Most AI work is model-first. We are logic-first.
Models are a commodity. Your domain logic and data reality are not.
How we scale¶
Not by volume — by rigor:
- Repeatable methodology
- Durable domain models
- Enforceable governance
- Traceable reasoning artifacts
What we avoid¶
- Prompt-only safety
- Model worship
- Fragile demos that cannot survive audits
References¶
What we’ve built — and what it took¶
We didn’t arrive at brModel™ in a vacuum. It is the outcome of long cycles of building real software, modeling messy domains, and learning where “plausible AI” fails under real constraints.
- 25+ years of software engineering experience across complex, real-world systems.
- ~10 years of experience modeling ontologies and cognitive structures for expert work.
- Repeated exposure to the same bottleneck: unified semantics + governance + traceability are what make AI deployable.
These references help validate that trajectory. They come from experts across enterprise software, academia, biomedical research, and applied industry domains.
References (categorized)¶
These references confirm that brModel™ can support scientific, research, and enterprise work by integrating diverse sources, building causal connections, and enabling collaboration inside a shared environment.
Enterprise software and strategic leadership¶
- Ing. Milan Hán — former executive director of SAP Slovakia; long-term advisor to the brModel project. Under his leadership, SAP Slovakia reached major scale in enterprise applications; he continues to support strategic direction.
Biomedical and life sciences¶
- Dr. Ivan Juráš (Lambda Life a.s.) — describes value in biomedical research and personalized medicine: linking heterogeneous sources and building causal relationships for therapy and intervention design.
- Dr. Robert Mistrík (CEO, Bitmoderna, s.r.o.) — highlights unifying structured and unstructured data for proteomics, metabolomics, and genomics; benefits across research and commercial life sciences.
- Dr. Jana Lomenová, PhD (Slovak Academy of Sciences) — frames the platform as “shared long-term memory” enabling disciplinary knowledge databases (e.g., SERCA research) and faster collaborative progress.
Academia and research institutions¶
- Prof. Anton Horváth, PhD (Comenius University) — sees strong potential for managing large information bases in biochemistry; more efficient retrieval supporting researchers and students.
- Dr. Mojmír Mach, PhD (Slovak Academy of Sciences) — emphasizes interdisciplinary collaboration: experts share experience and collaborate directly within a unified environment.
Public sector, finance, and applied analytics¶
- Dr. Juraj Waczulík, PhD (EXIMBANK SR) — emphasizes the platform as a tool for managing and storing data/metadata and discovering hidden information; automated collection from public sources accelerates analytical work.
Industry and operations¶
- Ing. Jaroslav Holeček, PhD — automotive industry expert; former VW SK board member; validates the vision and research direction; long-standing innovation and education focus.
Real estate and management¶
- Jens-Peter Clarfeld — expert with 20+ years across domestic and international markets; consulting across real estate assets and strategic management; prior successful collaboration in Germany.
Related links and materials¶
- Laboratórna a medicínska technika | Lambda Life a.s.
- Addressing Network Medicine Challenges: causal examination of potential mechanisms of metformin’s impact on C9orf72-mediated ALS
- brModel ALS case study (available on request)
- United Synergy
- O projekte - Zdravotný Kompas
- AP2 homepage