CrawlCheck
Glossary · Answer engines and retrieval

training data

Text absorbed during model training. Content in training data may influence answers without ever being cited, and cannot be updated or withdrawn once a model is trained.

What training data does not show

This is why blocking training crawlers and allowing retrieval crawlers is a coherent policy rather than a contradiction.

Where training data comes up on this site

Terms this definition uses

retrieval · retrieval crawler

Definitions that name training data

RAG · CCBot

Related terms in Answer engines and retrieval

How a generated answer gets made, and what your page is competing for inside it.

AEO · GEO · AI visibility score · share of voice · prompt set · brand mention · RAG · grounding · embedding · chunking · context window · token · hallucination · refusal · AI Overview · answer engine · citation · retrieval · hallucinated attribution · Hybrid search · Re-ranking · Passage ranking · Query fan-out · Chunk boundary · BM25 · cross-encoder · AI Mode · information gain · dense retrieval

Questions about training data

What is training data?

Text absorbed during model training. Content in training data may influence answers without ever being cited, and cannot be updated or withdrawn once a model is trained.

What does training data not show or guarantee?

Content in training data may influence answers without ever being cited, and cannot be updated or withdrawn once a model is trained. This is why blocking training crawlers and allowing retrieval crawlers is a coherent policy rather than a contradiction.

Which area of the glossary does training data belong to?

Answer engines and retrieval: How a generated answer gets made, and what your page is competing for inside it.

← grounding  ·  embedding →

See it in the full glossary · 772 terms across 19 areas.

Free browser extension

See this on any site you visit, in one click.

CrawlCheck for Chrome grades every site you visit A–F and shows, from your own browser, what search engines and AI assistants are actually served. Free, no account.