Generating the N-Best words - pocketsphinx

Speech Recognition Toolkit

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Generating the N-Best words - pocketsphinx

Forum: Help

Creator: REM1974

Created: 2012-03-06

Updated: 2012-09-22

REM1974 - 2012-03-06

Hi,
I am looking for a way to get N-Best list of words of a certain utterance,
preferably with scores for each.
I am using the latest pocket sphinx, and openers library for iOS.

Can someone point me out to where to start looking?

Thanks!

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Nickolay V. Shmyrev - 2012-03-06

Hello rem1934

You can use

ps_nbest

API call to retrieve n-best hypothesis

For the documentation check API reference

http://cmusphinx.sourceforge.net/api/pocketsphinx/pocketsphinx_8h.html#af4bb6
ba47844a135745db428919d9810

For example on how to use it see the test

pocketsphinx/test/unit/test_ps_nbest.c
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