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Auto-grading decade-old Hacker News discussions with hindsight

(karpathy.bearblog.dev)
615 points __rito__ | 2 comments | 10 Dec 25 17:23 UTC | HN request time: 0.407s | source

Related from yesterday: Show HN: Gemini Pro 3 imagines the HN front page 10 years from now - https://news.ycombinator.com/item?id=46205632
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GaggiX ◴[10 Dec 25 19:21 UTC] No.46222277[source]▶
I was reading the Anki article on 2015-12-13, and the best prediction was by markm248 saying: "Remember that you read it here first, there will be a unicorn built on the concept of SRS"

They were right, Duolingo.

replies(1): >>46222359 #
1. mtlynch ◴[10 Dec 25 19:27 UTC] No.46222359[source]▶
Duolingo existed for a while at that point and was already valued at $500M by end of 2015.
replies(1): >>46222493 #
2. GaggiX ◴[10 Dec 25 19:34 UTC] No.46222493[source]▶
It became a unicorn in December 2019 tho, 4 years later.