Ask HN: How do you annotate your data?

Hey HN,

I'm curious how folks annotate their data to be used in ML pipelines (NLP/Vision) and what their experiences have been. Production/applied examples with teams of annotators would be great.

From folks I've spoken with these seem to be the most common ways:

* Custom Solution * Prodigy * Dataturks * Lighttag

I'm curious if there are more latent examples leveraging your users such as Google's image captcha.