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Haiku

haiku · form · validated

Three lines of five, seven and five syllables.

Provenance

  • Source: Matsuo Bashō (17th century); named as haiku by Masaoka Shiki (1892)
  • Attribution: primary — a named author, work and year this catalogue stands behind
  • Checkability: self — decidable from the text and its parameters alone
  • Attested: codified — formulated as a rule by a tradition rather than declared by an author

Details

  • Kind: restrictive
  • Languages: en
  • Requires: tokens, syllables.heuristic
  • Deterministic: yes
  • In other languages: Haiku (de), Haïku (fr)

Prompt hint

Write three lines of five, seven and five syllables.

Examples

basho-frog-pond

en — this text satisfies the procedure.

an old silent pond
a frog jumps into the pond
splash silence again

Source: Matsuo Bashō (1686), in English translation; the 5-7-5 measure is the form's

wrong-middle-line

en — this text does not satisfy the procedure.

an old silent pond
a frog jumps in
splash silence again

Source: constructed counterexample

teich-und-frosch

de — this text satisfies the procedure.

ein alter Teich dort
ein Frosch springt in das Wasser
das Wasser klingt hell

Source: constructed example

jardin-et-silence

fr — this text satisfies the procedure.

un vieux jardin dort
le silence tombe enfin
un chat noir traverse

Source: constructed example

deuxieme-ligne-trop-courte

fr — this text does not satisfy the procedure.

un vieux jardin dort
le silence tombe
un chat noir traverse

Source: constructed counterexample