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Intron AfriSpeech-200 Automatic Speech Recognition Challenge

$5 000 USD
Challenge completed over 2 years ago
Automatic Speech Recognition
430 joined
41 active
Starti
Feb 17, 23
Closei
May 28, 23
Reveali
May 28, 23
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kojoandrew
WER score computation
Help · 9 May 2023, 14:31 · 6

Can you explain whatthe WER score means? Does a score of 0.97 mean 97/100 or is it really 0.97/100? I would really appreciate your help with this.

Discussion 6 answers

It means that out of 100 words, you get 97 wrong.

9 May 2023, 15:04
Upvotes 0

My first valid submission was only a space (" ") for each ID, and I got a score of 1.0

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kojoandrew

I see some people with scores higher than 1, even 3 point something, what about that?

Yes, if you have target as

"Hi!"

And you predict

"Hello there!"

That's a score of 2.0

Out of 1 word, you got 2 wrong... :D

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kojoandrew

I get it now. WER can actually exceed 100 percent. Thanks so much!

Yes. I'm glad I could help, you're welcome. :) Best of luck!