# ReasoningJsonOutputParser

> **Class** in `langchain_perplexity`

📖 [View in docs](https://reference.langchain.com/python/langchain-perplexity/output_parsers/ReasoningJsonOutputParser)

A JSON output parser that strips reasoning tags before parsing.

This parser removes any content enclosed in <think> tags from the input text
before delegating to the parent JsonOutputParser for JSON parsing.

## Signature

```python
ReasoningJsonOutputParser()
```

## Extends

- `JsonOutputParser`

## Methods

- [`parse_result()`](https://reference.langchain.com/python/langchain-perplexity/output_parsers/ReasoningJsonOutputParser/parse_result)

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/53f2ad18a0dd8b96a4dd59112f9c8353444ac66c/libs/partners/perplexity/langchain_perplexity/output_parsers.py#L38)