Love the visual map. What does color mean? Any way to do a 3rd PC, and put the v... | Hacker News

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		p0pcult on March 8, 2023 \| parent \| context \| favorite \| on: Show HN: BBC “In Our Time”, categorised by Dewey D... Love the visual map. What does color mean? Any way to do a 3rd PC, and put the visualization in a cube one can toy around with?

genmon on March 8, 2023 [–]

Colour is the 3rd component -- I wanted to see the difference between overlapping episodes.

As for the 3D plot... here you go!

https://interconnected.org/more/2023/03/in_our_time-PCA-3D-p...

Basic PCA + Plotly is actually in OpenAI's official Python library (in `embedding_utils`) -- this plot is just the output from that.

p0pcult on March 8, 2023 | [–]

:D this made my day.

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