Creating Samantha from “Her” by Fine-tuning GPT-3 on the Movie Script

Mate Marschalko
3 min readMar 20, 2023

If you ever talked to ChatGPT, you know how boring it can be.

But even with a carefully crafted prompt, it won’t be as accurate as if you fine-tuned the model on a specific question/answer dataset.

If you’ve seen the film Her with Joaquin Phoenix and Scarlett Johansson you know the kind of futuristic AI assistant I’m…

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Mate Marschalko

Senior Creative Developer, Generative AI, Electronics with over 15 years experience | JavaScript, HTML, CSS