Triphone

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In linguistics, a triphone is a sequence of three consecutive phonemes. [1] Triphones are useful in models of natural language processing where they are used to establish the various contexts in which a phoneme can occur in a particular natural language.

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References

  1. Jurafsky, Daniel; Martin, James H. (2008). Speech and Language Processing. Prentice Hall. p. 346. ISBN   978-0-13-187321-6.