For unambiguous images almost all humans will label them the same way. For ambig...

not2b on Jan 7, 2022 | parent | context | favorite | on: Ask HN: Why does Cloudflare/hCaptcha care so much ...

For unambiguous images almost all humans will label them the same way. For ambiguous ones humans will differ. Presumably they'll accumulate stats on each image and will be able to detect cases like this.