> ## Documentation Index
> Fetch the complete documentation index at: https://docs.athina.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Extract Entities

> Extract entities from a previous column using an LLM

The `Extract Entities` dynamic column will use an LLM to extract an `array` of entities from a column.

**Output type**: `string[]`

#### Inputs

* **Input column**: The column to extract entities from
* **Language model**: The model to use for entity extraction

### How does it work?

Under the hood, we use [Marvin](https://www.askmarvin.ai/docs/text/extraction/) to do entity extraction.

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