IT ServicesSchema-aware semantic classification and structured metadata generation from table and column names using prompt-following LLM reasoning.deployed in production with human verification; grab is still evaluating llm results alongside a third-party classification engine and plans to reduce verification once accuracy is sufficient.

LLM-powered enterprise data entity classification for metadata and PII tagging

Grab uses an LLM to look at database table and column names, then suggest labels such as personal ID, contact information, geohash, business metric, or none. Data owners review the suggested tags before they are used by internal data platforms.

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Data Strategy

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Part of Application

Permission-Aware Enterprise AI Search and PII Tagging

2 use cases in this application

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Source

https://engineering.grab.com/llm-powered-data-classification