label-studio/examples/pairwise/tasks.json

Data Labeling Tool that is backend agnostic and can be embedded into your applications

[
    {
        "data": {
            "text1": "In a little while you will have forgotten everything; in a little while everything will have forgotten you.",
            "text2": "Death remembered should be like a mirror, Who tells us life's but breath, to trust it error."

        }
    }
]