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Jev Piano Composition

Srivatsa Rampalli used Jev, a classifier that picks from options with probabilities, to create an eight-bar wistful Andante in C by selecting musical details note by note.

View on X time~370 ms each
Srivatsa Rampalli@svatsa159𝕏
Ludwig van Jev-thoven! Gave a classifier a piano. @typesafeai's jev doesn't generate text, it just picks from options with probabilities. So I asked it, note by note: which key, how long, which chord, staccato or tenuto, is the phrase over? 20 to 30 calls, ~370 ms each, and out comes an 8-bar wistful Andante in C: a I–ii–IV–vi–ii–IV–V7–I progression, grace notes, ties, phrase slurs, and a whole-no
Sep 17, 2026X postsView on X
The piece follows a I–ii–IV–vi–ii–IV–V7–I progression and includes grace notes, ties, and phrase slurs. Rampalli says the process involved 20 to 30 calls.

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