# Data Formats for Object2Vec Training
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When training with the Object2Vec algorithm, make sure that the input data in your request is in JSON Lines format, where each line represents a single data point.

## Input: JSON Lines Request Format
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Content-type: application/jsonlines

```
{"label": 0, "in0": [6, 17, 606, 19, 53, 67, 52, 12, 5, 10, 15, 10178, 7, 33, 652, 80, 15, 69, 821, 4], "in1": [16, 21, 13, 45, 14, 9, 80, 59, 164, 4]}
{"label": 1, "in0": [22, 1016, 32, 13, 25, 11, 5, 64, 573, 45, 5, 80, 15, 67, 21, 7, 9, 107, 4], "in1": [22, 32, 13, 25, 1016, 573, 3252, 4]}
{"label": 1, "in0": [774, 14, 21, 206], "in1": [21, 366, 125]}
```

The “in0” and “in1” are the inputs for encoder0 and encoder1, respectively. The same format is valid for both classification and regression problems. For regression, the field `"label"` can accept real valued inputs.