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The Chip Crisis Scenario Simulation: When Nexperia falters, what happens to German industry?
Explore how evAI’s 4S Model transforms real-time semiconductor signals into explainable scenario simulations.

Steffen Konrath
Oct 233 min read


Semantic Analysis vs. LLMs: Why Meaning Is a Better Motivator
Discover why evAI’s Semantic Analysis outperforms Large Language Models. Learn how meaning-based intelligence reveals weak signals and future trends that LLMs can’t see.

Steffen Konrath
Oct 225 min read


Germanium squeeze: how Cause-and-Effect Analysis powers defense scenario simulations
Germanium exports are tightening. Learn how evAI’s 4S (Semantic Sensors Scenario Simulation) turns cause-and-effect signals from news into parameter updates for realistic defense scenarios.

Steffen Konrath
Oct 214 min read


From TV transcript to model: From Semantic Analysis to cause-and-effect chains in the cobalt supply chain
Cause-and-effect chains: How evAI translates TV documentaries into System Dynamics variables for supply chain scenarios with the help of Semantic Analysis

Steffen Konrath
Sep 83 min read


Cobalt under pressure: Scenario Planning and Simulation of supply chain shocks in the DR Congo and China
Cobalt powers electric cars. Learn how Semantic Analysis + System Dynamics simulate shocks in the DRC mining industry and Chinese refining to support data-driven decision-making.

Steffen Konrath
Sep 64 min read
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