seems like a really nice community out here so thought I would reach out. I am experimenting with OpenAI for Q&A purposes and seem to be able to fine tune on various models without any problems.
However when I attempt to use validation data and parameters to allow for the generation of F1 scores, I am running into problems.
When I use this
openai tools fine_tunes.prepare_data -f “discriminator_train.jsonl”
I am allowed to create a training and validation set - all good. I then use the parameters suggested to me by the preparation tool which is this :
openai api fine_tunes.create -t “discriminator_train_prepared_train.jsonl” -v “discriminator_train_prepared_valid.jsonl” -m ada --compute_classification_metrics --classification_n_classes 152
but I get errors which appear to relate to classification_n_classes - even though this figure (152) was suggested by the tool initially.
The number of classes in file-EGeCZs5FMe5kg0NYzkDcUTDj does not match the number of classes specified in the hyperparameters.
The number of classes in file-hZOFnFZtv7dEzOD6YjOYA6d3 does not match the number of classes specified in the hyperparameters.
There does not appear to be any documentation around this online.