## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.cognigy.com/llms.txt)

Use this file to discover all available pages before exploring further.

### Knowledge Search
This Node searches and retrieves content from data that was previously uploaded to the Knowledge AI solution.

### LLM Entity Extract
This Node uses a chosen LLM to extract entities, such as product codes, booking codes, and customer IDs, from a given string.

### Log Message
The Log Message Node writes a message into the [Project Logs](https://docs.cognigy.com/ai/agents/test/logs).

### Search Extract Output
This Node searches through data within the Knowledge AI solution, extracts a relevant answer via a Generative AI model, and creates an output.

### Set Translation
This Node enables the override of real-time translation settings for the ongoing session. Translation settings are defined in the [Project Settings](https://docs.cognigy.com/ai/administer/access/project-settings) page.

Last modified on April 21, 2026.