To relabel a specific pair.

[PMK1991]

How can we retrain the model by updating the label of a specific pair once the model is trained?

[ieriii]

labels for all pairs are stored in the *_training.json.
pandas-dedupe does not have a method to change the labels of a specific pair directly.

A workaround is to use update_model to keep adding labelled pairs to your *_training.json, including the pairs you'd like to change. You can update the model by doing, for example:

pandas_dedupe.dedupe_dataframe(df, ['first_name', 'last_name'], update_model=True)