Add one sentence description tool tip

[danich1]

A user requested we add a one sentence tool tip on how we generated most similar papers long with most similar journals.
Twitter post here: https://twitter.com/ReaderMeter/status/1390022469549887488?s=20

[vincerubinetti]

I'd love if you could add tooltips next to each section title ("Most similar papers", "Most similar journals" etc) explaining in one sentence how these rankings are generated and pointing to the docs for those who want to dig into the algorithm design, discuss it, and improve it

[vincerubinetti]

@danich1 could you put some sentences here. I plan to implement #105 on the frontend today, and I wanted to do some other touch ups to the UI along with it, including these tooltips.

[danich1]

Do we want this as one sentence tooltips or just an added paragraph within the about this tool description?

[vincerubinetti]

I kinda feel like the paragraphs at the bottom already explain what the user was requesting (🤪 ) but I guess it'd be nice to have a more immediate, shorter description available right there. It is a rather tall page to scroll all the way down to the bottom.

[danich1]

Most similar papers - The ten closest papers within our generated paper embedding space. Check our manuscript for more information on our embedding space.
Most similar papers - The ten closest journals within our generated paper embedding space. Check our manuscript for more information on our embedding space.

^First draft

I think we should include a link towards our manuscript in the about tool, so what I wrote can be a bit more accurate.