Is pre-training the same thing as fine-tuning?
No. Pre-training establishes a broad initial model, while fine-tuning further adjusts an existing model for particular data, tasks, instructions, or desired behaviors.
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More FAQs in What does GPT stand for?
No. Generative describes producing output sequences. The output may express familiar information, repeat patterns, or introduce errors, and factual statements still require appropriate verification.
No. Chatbots can use other model families, retrieval systems, scripted rules, or combinations of methods. A conversational interface does not establish the underlying architecture.
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