Represents supported data types.
| Enum Value | Description |
|---|---|
| fdl.DataType.FLOAT | For floats. |
| fdl.DataType.INTEGER | For integers. |
| fdl.DataType.BOOLEAN | For booleans. |
| fdl.DataType.STRING | For strings. |
| fdl.DataType.CATEGORY | For categorical types. |
| fdl.DataType.VECTOR | For vector types |
data_type = fdl.DataType.FLOAT