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p-s-v

HN member
Joined
Sun, Mar 02, 2025, 8:53 PM UTC
HN karma
64
Public activity
26 items

About p-s-v

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Recent public activity

  1. comment
    Comment #49097261

    [flagged]

  2. story
  3. comment
    Comment #46970644

    Working on a knife steel comparison database. It lets you visually compare steels across key performance axes — edge retention, corrosion resistance, toughness, and ease of sharpen…

  4. story
    Show HN: Which chef knife steels are good? Data from 540 Reddit tread

    I wanted to see if "super-steel" marketing actually matched reality, so I scraped ~500 threads from r/chefknives and ran sentiment analysis on the specific steels mentioned. The re…

  5. comment
    Comment #46913052

    Text I built a scraping project to solve a niche domain problem: figuring out which chef knife steels are actually "good" vs. just marketing hype, based on r/chefknives archives. T…

  6. story
  7. comment
    Comment #45685783

    cool, how did you create it? whats the architecture like ?

  8. story
    I used a hybrid NER pipeline to find the most loved chef knives on Reddit

    Hey HN, I'm a developer and a bit of a knife nerd. I wanted to find out which chef knives are truly the best according to the expert community at r/chefknives. Instead of just coun…

  9. story
    Show HN: I scraped Reddit to find the most controversial chef knife

    I wanted to quantify the endless "which knife should I buy" debates on r/chefknives, so I built a data analysis pipeline to get some real answers. The project is a 5-phase system b…

  10. story
    Show HN: Which LLM Finds Obscure Knife-Brand URLs Cheapest? (8-Model Benchmark)

    Hi HN, I’m building *new.knife.day* ( https://new.knife.day ), a crowd-sourced database of every cutlery maker—from Al Mar to brands so small they barely show up on Google. That me…

  11. comment
    Comment #44091936

    New Knife Day: ( https://new.knife.day/blog/knife-steel-comparisons/all ) My goal is to build the most complete wiki and social network for knife collectors, makers and consumers r…

  12. comment
    Comment #44022191

    will add, thanks

  13. comment
    Comment #44022187

    yes I plan to add these

  14. comment
    Comment #44018541

    amazing, thank you

  15. comment
    Comment #44018533

    are you interested in steels? what do you think would be better?

  16. comment
    Comment #44016739

    shrug, if you search around youll see that isnt true

  17. comment
    Comment #44016566

    it writes a better summary than I can

  18. comment
    Comment #44016521

    ceramic knives are great, but they are basically disposable because once they chip (they will) its incredibly difficult to sharpen them again.

  19. comment
    Comment #44016511

    good idea... i could add that

  20. comment
    Comment #44016509

    this data is mostly scraped from a few large knife retailers, so should be accurate.

  21. comment
    Comment #44016505

    hahah oops, i did use AI to produce this hacker news post :)

  22. comment
    Comment #44016494

    that is correct, edge retention, ease of sharpening and toughness usually come at a trade off to one another. A harder blade is more brittle (less tough) and keeps its edge longer.…

  23. comment
    Comment #44016490

    thanks for sharing, i will check these out... previously was unaware of these

  24. comment
    Comment #44016487

    yes, I will add this info. thanks for the feedback

  25. story
    Show HN: I built a knife steel comparison tool

    Hey HN! I'm a bit of a knife steel geek and got tired of juggling tabs to compare stats. So, I built this tool: https://new.knife.day/blog/knife-steel-comparisons/all It lets you p…