Monday, 10 August 2009

Initial English recognizer for CALL-SLT

We can now build an initial English recognizer for CALL-SLT too. The domain is the same, ordering in restaurants. The training corpus currently contains about 60 examples, about 95% of which parse. Vocabulary is about 130 surface words. Recognition is anecdotally quite good with my voice, though it will of course be more interesting to see how foreign voices do.

If you want more details, here are the corpus and the domain lexicon.

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