Check job status
You can make a GET request to the https://api.openai.com/v1/alpha/fine-tunes endpoint to list your alpha fine-tune jobs. In this instance you'll want to check that the ID you got from the previous step ends up as status: succeeded.

Once it is completed, you can use the result_files to sample the results from the validation set (if you uploaded one), and use the ID from the fine_tuned_model parameter to invoke your trained model.