Show HN: Visualizing How Books Reference Each Other Across 3k Years

(thiagolira.github.io)

5 points | by farcaster 2 days ago ago

3 comments

  • apresmoi 2 days ago

    I love this, how much tokens/$ did you spend to be able to extract and link all of them?

    • farcaster 2 days ago

      I used DeepSeek V3.2 for everything at $0.25/M input tokens and $0.38/M output tokens.

      I lost count of how many runs I had until I was satisfied with the results. I'd say for the final books I spent +- $10, so some millions of tokens!

  • gorkermann a day ago

    this is so cool!

    FYI "Tractatus de sphaera, John of Holywood" appears to be wrongly been put in BC