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

# Extract node

> Configure an Extract node to automatically pull structured data from partitioned documents into a consistent JSON format based on a schema or guidance prompt you provide.

[Learn about the available extraction methods](/concepts/structured-data-extractor/data-extractor).

| Node                                                         | Description                                                                                           |
| ------------------------------------------------------------ | ----------------------------------------------------------------------------------------------------- |
| [LLM](/api-reference/workflow/nodes/extract/extract-llm)     | Extracts structured data using a language model with a JSON schema or plain-language guidance.        |
| [Regex](/api-reference/workflow/nodes/extract/extract-regex) | Extracts structured data using named regular-expression patterns, without requiring a language model. |