Format of a machine learning tensor data.
| Unknown | Unknown data type. |
| Float32 | 32-bit floating point data type. |
| Float16 | 16-bit floating point data type. |
| UInt32 | 32-bit unsigned integer data type. |
| UInt16 | 16-bit unsigned integer data type. |
| UInt8 | 8-bit unsigned integer data type. |
| Int32 | 32-bit signed integer data type. |
| Int16 | 16-bit signed integer data type. |
| Int8 | 8-bit signed integer data type. |
| Float64 | 32-bit floating point data type. |
| UInt64 | 64-bit unsigned integer data type. |
| Int64 | 64-bit signed integer data type. |