The Wayback Machine - https://web.archive.org/web/20201107154707/https://github.com/PaddlePaddle/DeepSpeech/issues/255
Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

<space> characters before the first word in beam_search #255

Open
mrfox321 opened this issue Jun 16, 2018 · 0 comments
Open

<space> characters before the first word in beam_search #255

mrfox321 opened this issue Jun 16, 2018 · 0 comments

Comments

@mrfox321
Copy link

@mrfox321 mrfox321 commented Jun 16, 2018

If my ground truth is word1 word2..., does the beam search over the space character before the first word?

In other words, how is the prefix space, e.g. blank blank space blank, scored if there are no alphabetic characters in the prefix? I assume this gets scored as zero (or oov) by the external scorer. This leads me to believe that the only possible characters before the first word are alphabet and blank chars.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
1 participant
You can’t perform that action at this time.