embedding
🧠 CT-GenAI
Official ISTQB Definition
Numerical representations of tokens that encode their semantic, syntactic, and contextual relationships in a format suitable for processing by generative AI models.
3 Ways to Think About It
The Quick Take
Converting text into numbers that capture meaning - enables AI to find similar content.
Look Closer
How LLMs represent words and sentences internally, useful for testing semantic similarity.
The Bottom Line
Vector representations that let AI compare meanings, powering search and RAG systems.
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