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

# Input and Output Types

Prediction function takes an input and returns an output. SuperAlign supports the following data types for the same.

```javascript theme={null}
"pandas dataframe" = Pandas DataFrame
"numpy ndarray" = Numpy Ndarray
"text" = Text
"image" = Image
"json" = JSON
```

These data types can be specified while defining the `Input` and `Output` in the `Predictor` class.