Detecting out-of-grammar utterances

Speech Recognition Toolkit

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Detecting out-of-grammar utterances

Forum: Help

Creator: Andreas

Created: 2010-11-17

Updated: 2018-10-29

Andreas - 2010-11-17

Hi,

is there any way to detect out-of-grammar utterances with pocketsphinx?

Thanks

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Nickolay V. Shmyrev - 2010-11-18

is there any way to detect out-of-grammar utterances with pocketsphinx?

No, our API doesn't have this feature. You have to add the support for OOG
detection yourself.

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Andreas - 2010-11-18

Any suggestions how I should go about this? Thanks!

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Nickolay V. Shmyrev - 2010-11-18

Read

http://cmusphinx.sourceforge.net/wiki/sphinx4:rejectionhandling

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cornelyus - 2010-11-23

even though that is for sphinx4, it can be implemented on pocketsphinx?

There are some things that i can't quite figure out on that rejection handling
wiki...

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Nickolay V. Shmyrev - 2010-11-30

even though that is for sphinx4, it can be implemented on pocketsphinx?

Yes, it can be implemented, but it all requires significant development
effort.

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Farhan Ahmad - 2018-10-29

The link for rejection handling article is not working

http://cmusphinx.sourceforge.net/wiki/sphinx4:rejectionhandling

Kindly share the updated link. I am having the same problem and failed to find any solution yet.

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Farhan Ahmad - 2018-10-29

The link for rejection handling article is not working

http://cmusphinx.sourceforge.net/wiki/sphinx4:rejectionhandling

Kindly share the updated link. I am having the same problem and failed to find any solution yet.

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