Viewing profile — fredmendoza
fredmendoza
HN member- Joined
- Sun, Aug 30, 2020, 8:00 AM UTC
- HN karma
- 69
- Public activity
- 23 items
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About fredmendoza
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Recent public activity
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Comment #47783761
and that 4x difference allows you to use CPUs and much cheaper hardware to achieve the same level of outcome... for free
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Comment #47783747
yes, with one line change. grab the second code block in the article, that's the test harness rigged up to send all 80 questions and both turns through whatever model you want. fin…
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Comment #47783677
love hearing this. and think about it, if the 2B is already doing this well on your mac mini, imagine what the 4B, 26B, or 31B can do on 32 gigs. with lower quantization you can fi…
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Comment #47783630
thank you for actually reading it and getting it. the airplane mode test is hilarious, the model sitting on your phone insisting it can't run on a phone. that's amazing. and yes we…
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Comment #47783590
clever guess but no lol. used claude for the writeup. the proof isn't the prose, it's the tape and the code. run it on your machine, you'll have a free private agent custom to what…
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Comment #47783545
Fred, nice to meet you. The grading model had no idea what was being tested. We used separate accounts to compartmentalize. The Claude grader was guessing GPT-3.5 Turbo or GPT-4 by…
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Comment #47783507
[dead]
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Comment #47783480
good callout, want to clarify. claude helped us set up the test harness. gemma took every question alone with zero help. the ~8.0 is all gemma. and you're right, opus is in a compl…
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Comment #47783436
really appreciate you reading the article. the benchmark data, grading, and error classes were all done by hand though. the ~8.0 is the raw model with zero tooling, and the guardra…
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Comment #47783320
fair enough, here are the actual fixes from the codebase with the tape examples they target: arithmetic (Q119): benjamin buys 5 books at $20, 3 at $30, 2 at $45. model writes "$245…
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Comment #47783096
appreciate the vouch but come on lol. we ran 80 questions, graded 160 turns by hand, documented 7 error classes, open sourced all the code, and put a live bot up for people to test…
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Comment #47783049
you're honestly not that far off. the coding block on this model scored 8.44 with zero help. it caught a None-init TypeError on a code review question that most people would miss. …
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Comment #47783028
[dead]
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Comment #47782998
you're right, they are tools. that's kind of the point. PAL is a subprocess that runs a python expression. Z3 is a constraint solver. regex is regex. calling them "surgical" is jus…
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Comment #47781999
we found something interesting and wanted to share it with this community. we wanted to know how google's gemma 4 e2b-it — 2 billion parameters, bfloat16, apache 2.0 — stacks up ag…
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Comment #47716262
Text it, send voice memos, send docs, send photos. Switch between the 2B and the 31B (ranked #3 worldwide) mid-conversation with a slash command. Each model runs its own script on …
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Comment #47709649
We put all 4 Gemma 4 models in one Telegram bot. Text it, send voice memos, send docs, send photos. Switch between the 2B and the 31B (ranked #3 worldwide) mid-conversation with a …
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Comment #47620185
honestly for most coding tasks a smaller model gets it done. qwen3-32b on an a100 80gb handles single-repo work just fine — and if you're not convinced, you can test the same promp…