VOCABULARY

Surrogate Model

Surrogate Model in machine learning is an approximation model that mimics the behavior of a complex, often computationally expensive, simulation model. It's used when running the actual model is impractical due to resource constraints.

Utilizing Surrogate Models

Surrogate models are common in optimization and engineering design, where they can significantly reduce computation time. They're also used in model interpretability, to approximate complex models with simpler, more understandable ones.

Lakera LLM Security Playbook
Learn how to protect against the most common LLM vulnerabilities

Download this guide to delve into the most common LLM security risks and ways to mitigate them.

Related terms
Activate
untouchable mode.
Get started for free.

Lakera Guard protects your LLM applications from cybersecurity risks with a single line of code. Get started in minutes. Become stronger every day.

Join our Slack Community.

Several people are typing about AI/ML security. 
Come join us and 1000+ others in a chat that’s thoroughly SFW.