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dcastm

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5 years of freelancing: same work, better pay, and a ceiling

dylancastillo.co
4 ポイント·投稿者 dcastm·2 か月前·0 コメント

LLM research on Hacker News is drying up

dylancastillo.co
30 ポイント·投稿者 dcastm·3 か月前·11 コメント

The last shall be (slightly) safer

dylancastillo.co
2 ポイント·投稿者 dcastm·3 か月前·0 コメント

Cover Your Ass

dylancastillo.co
4 ポイント·投稿者 dcastm·5 か月前·0 コメント

I hate AI side projects

dylancastillo.co
80 ポイント·投稿者 dcastm·5 か月前·120 コメント

Show HN: AI data analyst that runs Python in the browser

kasipa.com
1 ポイント·投稿者 dcastm·5 か月前·3 コメント

Show HN: Are You a Good Estimator?

estimator.dylancastillo.co
15 ポイント·投稿者 dcastm·9 か月前·9 コメント

How to Write Good Prompts

dylancastillo.co
3 ポイント·投稿者 dcastm·9 か月前·0 コメント

ClaudeCodeholic

dylancastillo.co
4 ポイント·投稿者 dcastm·9 か月前·1 コメント

Show HN: King of the Prompt

king.dylancastillo.co
2 ポイント·投稿者 dcastm·昨年·2 コメント

Are You a Good Estimator?

estimator.dylancastillo.co
1 ポイント·投稿者 dcastm·昨年·1 コメント

コメント

dcastm
·先月·議論
Same for me. I actively ask the LLM to write as few tests as possible. Otherwise you end up redundant and low value ttests.
dcastm
·2 か月前·議論
Reminder to use a cooldown period: https://dylancastillo.co/til/securing-package-managers.html
dcastm
·5 か月前·議論
Just Pyodide for now!
dcastm
·5 か月前·議論
I have the same experience with local models. I really want to use them, but right now, they're not on par with propietary models on capabilities nor speed (at least if you're using a Mac).
dcastm
·6 か月前·議論
I’ve worked with great engineers from India/Pakistan. I didn’t hire them, so don’t know too much about the process of how to find them but they were definitely as good as anyone I’ve seen in Europe.
dcastm
·6 か月前·議論
I live in Spain. I’ve been in the industry for the last 10 years.

I’ve seen from a very close distance several European companies move a big part of their operations to India. Have had close friends laid off recently and seen them struggle for months to find a new jobs. Plus, I see tighter freelance market these days.

This was unthinkable not long ago.
dcastm
·6 か月前·議論
Which is why fewer and fewer companies are hiring in Europe.
dcastm
·6 か月前·議論
Except we didn’t and there’s already an ongoing refugee crisis.

[0] https://terrytao.wordpress.com/2024/08/02/what-are-the-odds-...

[1] https://en.wikipedia.org/wiki/Venezuelan_refugee_crisis
dcastm
·7 か月前·議論
While I agree that you must be careful when using structured outputs, the article doesn't provide good arguments:

1. In the examples provided, the author compares freeform CoT + JSON output vs. non-CoT structured output. This is unfair and biases the results towards what they wanted to show. These days, you don't need to include a "reasoning" field in the schema as mentioned in the article; you can just use thinking tokens (e.g., reasoning_effort for OpenAI models). You get the best of both worlds: freeform reasoning and structured output. I tested this, and the results were very similar for both.

2. Let Me Speak Freely? had several methodological issues. I address some of them (and .txt's rebuttal) here: https://dylancastillo.co/posts/say-what-you-mean-sometimes.h...

3. There's no silver bullet. Structured outputs might improve or worsen your results depending on the use case. What you really need to do is run your evals and make a decision based on the data.
dcastm
·9 か月前·議論
Makes sense! I like the slider idea, but not sure if it’d introduce some bias to the results.
dcastm
·10 か月前·議論
Hey OP, I found some issues with your code:

During SFT, it uses the full training dataset[1]:

df = pd.read_csv('data/extraction_training_data.csv')

And during the evaluation, it uses the middle part of the same dataset[2]:

df = pd.read_csv('data/extraction_training_data.csv')

df = df[100000:100000+NUM_TEST_SAMPLES]

Also, you split train/test/val by chunk and not by document[3]. Then, the model "has seen" the documents that you're using to evaluate it (even if you're not evaluating it on the same chunks).

[1]: https://github.com/herniqeu/extract0/blob/0f8696a6fb1b620658...

[2]: https://github.com/herniqeu/extract0/blob/0f8696a6fb1b620658...

[3]: https://github.com/herniqeu/extract0/blob/0f8696a6fb1b620658...
dcastm
·11 か月前·議論
What predictors do you mean? I’m genuinely curious
dcastm
·12 か月前·議論
How do you stay safe from this kind of attacks?
dcastm
·12 か月前·議論
Seems VSCode quickly removed this extension from their marketplace: https://x.com/code/status/1943720372307665033?s=46
dcastm
·昨年·議論
I’m most excited about Qwen-30B-A3B. Seems like a good choice for offline/local-only coding assistants.

Until now I found that open weight models were either not as good as their proprietary counterparts or too slow to run locally. This looks like a good balance.