Update a dataset

You can update the dataset with a new version by using the update_dataset method. You can still access your old datasets by tagging the dataset_version.

arize_client.update_dataset(space_id=SPACE_ID, data=df, dataset_id=dataset_id)

See the SDK reference below:

datasets & experiments — Arize API Reference 7.40.1 documentation

You can also add rows to a dataset manually in the UI. Just click the (+ Example) button to add a row which you can edit attributes in the UI.

Find this on the datasets page

Edit your row and attributes in-line