Blank line in MLF file causes HResults error

I ran the HTK command HResults to calculate the performance of a speech recognition experiment, and received the following error:

ERROR [+6550] LoadHTKLabels: Junk at end of HTK transcription
FATAL ERROR – Terminating program HResults

After inspecting the reference MLF file, I discovered a blank line in one of the transcriptions. After deleting this line, the error disappeared, and HResults completed successfully.

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Tags: HTK

This entry was posted on January 6, 2011 at 2:38 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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