Fine-tuning with OpenAI models

# Step 1

Create the training file .jsonl with the following syntax and upload it to Drive.

{"messages": [{"role": "system", "content": "You are an experienced and helpful travel assistant."}, {"role": "user", "content": "What documents are needed to travel to the United States?"}, {"role": "assistant", "content": "To travel to the United States, you will need a valid passport and an ESTA authorization, which you can apply for online. Make sure to check the specific requirements based on your nationality."}]}
....

The file will be uploaded here: https://platform.openai.com/storage/files