Helsinki Finite-State Transducer Technology (HFST)

The Helsinki Finite-State Transducer toolkit is intended for processing natural language morphologies.
The toolkit is demonstrated by wide-coverage implementations of a number of languages of varying morphological complexity.

Software:
Helsinki Finite-State Transducer Technology
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HFST English Morphology based on WordNet 2.0 and BNC corpora
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HFST Finnish Morphology based on Omorfi
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HFST Swedish Morphology based on Den stora svenska ordlistan
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HFST test morphologies for various languages
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Web courses:
Morphologically Rich Languages with HFST web course
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Computational Morphology with HFST web course
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This resource group page has a Persistent Identifier: http://urn.fi/urn:nbn:fi:lb-2026021901

Last modified on 2026-02-20

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Requests related to language resources:
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