# Yield Source Prize Pool

The Yield Source Prize Pool uses a yield source contract to generate prizes.  Funds that are deposited into the prize pool are then deposited into a yield source.

## Retrieving the Yield Source

You can access the yield source contract by using this function:

```javascript
function yieldSource() public view returns (IYieldSource);
```

See the [IYieldSource](/v3.3.0/protocol/yield-sources.md#yield-source-interface) interface for more information on the yield source.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://v3.docs.pooltogether.com/v3.3.0/protocol/prize-pool/yield-source-prize-pool.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.