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Accents in latent spaces: How AI hears accent strength in English

accent-strength.boldvoice.com

31–40 of 131 posts

Re: Accents in latent spaces: How AI hears accent strength in English

#31

Oh pssh. There's no such thing as accent strength. There's only accent distance. Accent strength is just an artefact of distance from the accent of a socially dominant group.

What a silly nitpick. You’re just using different words to say the same thing.

Re: Accents in latent spaces: How AI hears accent strength in English

#32

Oh pssh. There's no such thing as accent strength. There's only accent distance. Accent strength is just an artefact of distance from the accent of a socially dominant group.

Sure, that's fair. We apply labels that have a connotation of strength based on the distance, but the underlying calculation is indeed based on distance.

Re: Accents in latent spaces: How AI hears accent strength in English

#33

Oh pssh. There's no such thing as accent strength. There's only accent distance. Accent strength is just an artefact of distance from the accent of a socially dominant group.

The article defines accent strength in precisely this way, as the difference "relative to native speakers of English".

That group has a vast range of accents, but it's believable that that range occupies an identifiable part of the multi-dimensional accent space, and has very little overlap with, for example, beginner ESL students from China.

Even between native speakers, I bet you could come up with some measure of centrality and measure accent strength as a distance from that. And if language families exist upon a continuum - there must be some point on that continuum where you are no longer speaking English, but say Scots or Friesian or Nigerian Creole instead. Accents close to those points are objectively stronger.

But there is a lot of freedom in how you measure centrality - if you weight by number of speakers, you might expect to get some mid-American or mid-Atlantic accent, but wind up with the dialect of semi-literate Hyderabad call centre workers.

Re: Accents in latent spaces: How AI hears accent strength in English

#34

Earlier quoted context omitted.

(Minor nitpick, but I think "dialect" is a more appropriate word than "idiolect" here—at least according to Wikipedia, "idiolect" refers to a single person's way of speaking, whereas AAVE et al. are shared and are therefore considered dialects.)

OK, good read for me here. Based on your feedback and some research, I think I should have use ‘sociolect’ for both in that I was less complaining about ChatGPT’s unwillingness to use, say, finna, in a sentence, and more complaining about the vocalized accents. Anyway good catch, thanks!

Sociolect is the right term for a dialect used by a particular social group. A related idea is "register" when multiple related and mutually understandable standards exist, and are used in different contexts.

Re: Accents in latent spaces: How AI hears accent strength in English

#35

This is so cool. Real-time accent feedback is something language learners have never had throughout all of human history, until now. Along similar lines, it would be useful to map a speaker's vowels in vowel-space (and likewise for consonants?) to compare native to non-native speakers. I can't wait until something like this is available for Japanese.

That's a fascinating idea! Definitely something to try out for our team. We actively and continuously do all sorts of experiments with our machine learning models to be able to extract the most useful insights. We will definitely share if we find something useful here.

Re: Accents in latent spaces: How AI hears accent strength in English

#36
post #33

Oh pssh. There's no such thing as accent strength. There's only accent distance. Accent strength is just an artefact of distance from the accent of a socially dominant group.

The article defines accent strength in precisely this way, as the difference "relative to native speakers of English". That group has a vast range of accents, but it's believable that that range occupies an identifiable part of the multi-dimensional accent space, and has very little overlap with, for example, beginner ESL students from China. Even between native speakers, I bet you could come up with some measure of…

Indeed, although the inference output of the model is based on the ratings input that we trained it on. And that rating input was done by American English native speakers, so this iteration of the model is centered towards those accents more than e.g. UK or Australian or other accents of English from outside the US.

Re: Accents in latent spaces: How AI hears accent strength in English

#39
post #33

Oh pssh. There's no such thing as accent strength. There's only accent distance. Accent strength is just an artefact of distance from the accent of a socially dominant group.

The article defines accent strength in precisely this way, as the difference "relative to native speakers of English". That group has a vast range of accents, but it's believable that that range occupies an identifiable part of the multi-dimensional accent space, and has very little overlap with, for example, beginner ESL students from China. Even between native speakers, I bet you could come up with some measure of…

> relative to native speakers of English

> Even between native speakers, I bet you could come up with some measure of centrality and measure accent strength as a distance from that

Is that what BoldVoice is actually doing? At least from the article is saying, it is measuring the strength of the user's American English accent (maybe GenAm?), and there is no discussion of any user choice of native accent to target.

Re: Accents in latent spaces: How AI hears accent strength in English

#40
I'm always very entertained when I'm talking with someone and pick up on some very slight deviation from the "norm" in their accent. I think it shows two things: that its near impossible to totally wipe that fingerprint of a past tongue, and that our ears are incredibly adept pieces of tooling
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