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Jacob Brazeal

Personal blog · jacobbrazeal.wordpress.comcareerprogramming

Jacob Brazeal's personal blog at jacobbrazeal.wordpress.com covers career and programming. Since 2020, 3 different Hacker News readers have linked it 30 times, most often “Using GPT-3 to pathfind in random graphs”. It is still writing: the last post was on 2026-05-03, and you can follow it by feed.

Visit the blog
30mentions?
3HN people?
2020–2026first – last linked?
Links on Hacker News per year · peak 11 in 2025

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

HN commenters cite this blog's GPT-3 post as the article that shaped one commenter's view of AI capabilities, and link it again in a discussion of emergent abilities in large language models.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. Using GPT-3 to pathfind in random graphs
    3 people · 4 mentions · first linked 2022-09-23

What Hacker News says?

  1. Hey, OP here - thanks for this wonderful comment. I'd like to hijack this thread to say that I respond to this comment and several other questions here - https://jacobbrazeal.wordpress.com/2020/11/17/the-touching-r... . Thank you all for such a warm reception.

    Comment linking /2020/11/17/the-touching-responses-to-on-learning-chess/

    on “On Learning Chess as an Adult – From 650 to 1750 in Two Years”
  2. Submitted On Learning Chess as an Adult – From 650 to 1750 in Two Years as a story · 556 points

    HN discussion
  3. I made a solver for this and did some comparison with Wordle: https://jacobbrazeal.wordpress.com/2022/02/07/solving-nerdle... . TL;DR even though there's an order of magnitude more possible words, you can solve it in fewer average guesses than Wordle pretty consistently.

    Comment linking /2022/02/07/solving-nerdle/

    on “Nerdle = Like Wordle but with Equations”
  4. Submitted Using GPT-3 to pathfind in random graphs as a story · 165 points

    HN discussion
  5. For me it was this article: https://jacobbrazeal.wordpress.com/2022/09/23/gpt-3-can-find... And then following comment chain with another example: https://news.ycombinator.com/item?id=32960083

    Comment linking /2022/09/23/gpt-3-can-find-paths-up-to-7-nodes-long-in-random-graphs/

    on “Planning for AGI and Beyond”
  6. Submitted 6 months of working at a hypergrowth startup as a story · 105 points

    HN discussion
  7. What about this "emergent" intelligence when size of the model is large enough? There are blogs about it being able to model problems internally or forming a mini NN of its own. As I've understood, even the researchers in the field have no idea why this happens. It's completely empirical and a "discovered phenomenon" at this point. [1]: https://www.jasonwei.net/blog/emergence [2]: https://jacobbrazeal.wordpress.com/…

    Comment linking /2022/09/23/gpt-3-can-find-paths-up-to-7-nodes-long-in-random-graphs/

    on “Ask HN: Have you lost enthusiasm for programming and learning after ChatGPT?”
  8. Submitted Those computers in your head as a story · 66 points

    HN discussion
  9. Submitted Fixing the mechanics of my bullet chess as a story · 40 points

    HN discussion
  10. Submitted A puzzle of two unreliable sensors as a story · 18 points

    HN discussion
  11. Submitted Where the Cameos Are as a story · 5 points

    HN discussion
  12. Submitted Using GPT-3 to pathfind in random graphs as a story · 4 points

    HN discussion
  13. Submitted Looking back on Stripe's payment API migration as a story · 3 points

    HN discussion
  14. Submitted Find what you're missing at zombo.com as a story · 3 points

    HN discussion
  15. Submitted Baseball, Pitcher Wins, and Life as a story · 3 points

    HN discussion
  16. Submitted It would take just one glorious Haskell PR as a story · 3 points

    HN discussion
  17. Submitted Cancer as a story · 2 points

    HN discussion
  18. Submitted Advice for System Design Interviews as a story · 2 points

    HN discussion
  19. Submitted Nine Aaron Judges as a story · 2 points

    HN discussion
  20. Submitted Why are you telling me this? as a story · 2 points

    HN discussion
  21. Submitted Why are you telling me this? as a story · 2 points

    HN discussion
  22. Submitted How to build internal tools as a story · 2 points

    HN discussion
  23. Submitted Is Nerdle Harder Than Wordle? as a story · 2 points

    HN discussion
  24. Submitted The touching responses to “On learning chess” as a story · 2 points

    HN discussion
  25. Submitted Review: Machines of Loving Grace as a story · 1 points

    HN discussion
  26. Submitted The Perfect Advertisement as a story · 1 points

    HN discussion
  27. Submitted On not noticing rather too many things as a story · 1 points

    HN discussion
  28. Submitted Computationally optimal arrangements of barbell plates as a story · 1 points

    HN discussion
  29. Submitted Computationally optimal sequences of barbell plates as a story · 1 points

    HN discussion
  30. Submitted Speculative Autobiographies as a story · 1 points

    HN discussion

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