Verbalized Sampling: The Prompt Against Mode Collapse

Illustration of a robin and a penguin to illustrate mode collapse in AI models.


On this question and the new promptingtechnique ๐—ฉ๐—ฒ๐—ฟ๐—ฏ๐—ฎ๐—น๐—ถ๐˜€๐—ถ๐—ฒ๐—ฟ๐˜๐—ฒ๐˜€ ๐—ฆ๐—ฎ๐—บ๐—ฝ๐—น๐—ถ๐—ป๐—ด (๐—ฉ๐—ฆ), we have a fresh, detailed video on the YouTube channel of the SRH Distance Learning University โ€“ The Mobile University K. I. Crime Novels uploaded:

๐™†.๐™„. ๐™†๐™ง๐™ž๐™ข๐™ž๐™จ: ๐™‚๐™ž๐™—๐™ฉ ๐™š๐™จ ๐™™๐™š๐™ฃ ๐™ข๐™–๐™œ๐™ž๐™จ๐™˜๐™๐™š๐™ฃ ๐™‹๐™ง๐™ค๐™ข๐™ฅ๐™ฉ?

Verbalized sampling was introduced in the study How to Mitigate Mode Collapse and Unlock LLM Diversity as a powerful tool against mode collapse in large language models:

In mode collapse, AI models (and thus also large language models) assign a disproportionately high probability of their typical outputs to a single modeโ€”the default mode: The output is not creative, not original, but merely typical. Just as most people, when asked to name a bird, are more likely to choose a robin than a penguin. Even though a penguin would be just as correct.

I explain the further background of the ๐—ฉ๐—ฒ๐—ฟ๐—ฏ๐—ฎ๐—น๐—ถ๐˜€๐—ถ๐—ฒ๐—ฟ๐˜๐—ฒ๐—ป ๐—ฆ๐—ฎ๐—บ๐—ฝ๐—น๐—ถ๐—ป๐—ด๐˜€ and how you can best use it for creative, non-generic chatbot outputs, I explain in detail in the video. Here is just a rough infographic on the topic:



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