Model.fit not saving the config.json file correctly for Crossencoders

[edacul]

Hi, I have a multi label classificator train mounted on a sentence transformers cross encoder that outputs multi class labels for encoded text BUT somehow the training code seems to have changed and now the config.json doesn't retains the correct labels2id and id2label properties:

Edit: the labels are defined this way:

This is used to work just fine

Thank you for your help!

[tomaarsen]

Hello!

What (new) Sentence Transformers version are you using, and do you know which version did work well?

• Tom Aarsen