> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/workflows/developer-guide/developer-guide/kinds/language-model-output.md).

# languagemodeloutput Kind

LLM / VLM output

## Data representation

### External

External data representation is relevant for Workflows clients - it dictates what is the input and output format of data.

Type: `str`

### Internal

Internal data representation is relevant for Workflows blocks creators - this is the type that will be provided by Execution Engine in runtime to the block that consumes input of this kind.

Type: `str`

## Details

This kind represents output generated by language model. It is Python string, which can be processed by blocks transforming LLMs / VLMs output into structured form.

Examples:

```
{"predicted_class": "car", "confidence": 0.7}  # which is example JSON with classification prediction
"The is A."  # which is example unstructured generation for VQA task 
```