Role value explaination

1. Role "user" : It means you or who is chatting or who is asking to chat gpt.
2. Role "assistant" : It means open AI(chat gpt) server - who is replying your("user" role) questions.
3. Role "system" : It means the system developer who can internally give some instructions for the conversation. developer can provide option for user input also which depends on the system requirements.

References

Official document: Fine-tuning

Learn Fine Tuning: Making GPT-3.5 Better at Recognizing Sentiment
sentiment-ft/training_set.jsonl