Perplexity (disambiguation)

Look up perplexity in Wiktionary, the free dictionary.

Perplexity is a measurement of how well a probability distribution or probability model predicts a sample.

Perplexity may also refer to:

Perplexity (video game), a 1990 video game
Perplex City, an alternate reality game (ARG)
Perplexity AI, a conversational search engine

See also

The Perplexities, a 1767 comedy play by Thomas Hull

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