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haensi

Re:Ask HN: What're You Reading? on Wednesday September 30, 2026 @10:10AM (#49909248)
I have read 3:16 and it’s really good. Also, it made me want to meet Donald Knuth so I went to his church for Bible study and to his home after service. Great memory.
Re:Invisible Companies on Thursday September 03, 2026 @01:35PM (#49553686)
I didn’t see that one coming
Reminds me of the question “why do good people go bad?” What are invisible forces? What is good? What is evil? Physicists, philosophers and theologians alike think about those questions.

Do those questions need a foundation on which they stand to be answered? What is that foundation (are there relative foundations or are they by definition absolute?)?. Is there a moral standard that those handful of companies share? Similar to “success factors”, are there “success ethics” in your perspective?

What would be the elements of success ethics that others can learn from?

Ask HN: What are the Recommender Systems papers from 2024-2025?

I’ve been keeping up with the classics (NCF, Wide & Deep, LightGCN), but the field seems to have shifted dramatically in the last 18–24 months toward LLM-based reasoning and graph-based retrieval at scale.I’m looking for the "state of the art" in 2026. Specifically:LLM4Rec: Beyond just using LLMs for feature engineering—who is doing generative recommendation well?Retrieval vs. Ranking: Any...

( Read More... | 1 comment | on HN )
Re:TimeCapsuleLLM: LLM trained only on data from 1800-1875 on Tuesday January 13, 2026 @08:39AM (#46600789)
What kind of Christian books do you read?Jonathan Edwards, John Bunyan, J.C. Ryle, C.H. Spurgeon?
Re:Ask HN: What did you read in 2025? on Friday December 26, 2025 @04:33PM (#46396518)
I’m a Christian as well and spent a day in Oxford earlier this year. After spending some time at Magdalen College, I bought every book I could by C.S. Lewis and just finished Letters to Malcolm (on prayer) today.

His refreshingly honest take is very relatable, humorous and encouraging.

I can highly recommend it if you’re interested in prayer life (and how to use powerful formulations in letters)

Re:OpenAI acquired AI training monitor Neptune on Thursday December 04, 2025 @09:42AM (#46148177)
Weights & Biases if they are serious and need performance and scale.
Re:Translating My Grandfather's Biograpy on Friday November 22, 2024 @07:49PM (#42218513)
Thanks for sharing this, I was not aware of it and I’m currently in the process of learning Hebrew, dealing with the intersection of (Jewish and Christian) culture and technology.

One example is a GPT version [1] fine tuned on texts of Sefaria [2].

The initiator was in direct contact with Sam Altman to kickstart it. (Personal communication).

He talks about this publicly [3]

[1]: https://github.com/Sefaria/AppliedAI [2]: https://www.sefaria.org/texts [3]: https://m.youtube.com/watch?v=tZkJl2fk0rc

Re:Data Version Control on Saturday October 19, 2024 @05:01PM (#41890767)
There’s another thread from October 2022 on that topic.

https://news.ycombinator.com/item?id=33047634

What makes DVC especially useful for MLOps? Aren’t MLFlow or W&B solving that in a way that’s open source (the former) or just increases the speed and scale massively ( the latter)?

Disclaimer: I work at W&B.

Re:Cerebras Inference: AI at Instant Speed on Tuesday August 27, 2024 @01:26PM (#41370253)
Their CEO talks about this in the gradient dissent podcast [1]

[1]: https://m.youtube.com/watch?v=qNXebAQ6igs

Re:Pharia-1-LLM: transparent and compliant on Monday August 26, 2024 @07:54AM (#41356267)
Very interesting to see an LLM with weights and the code base. They also talk about tokenizer fertility in the HF model card [1]

[1]: https://huggingface.co/Aleph-Alpha/Pharia-1-LLM-7B-control

Thanks a lot I will check those out. I love used books, I already have found so many treasures that were unknown to me before.

Ask HN: Book Recommendations in SF – Science for Kids and S for Adults?

Hi HN,I’ll be visiting San Francisco in about 4 weeks and am hoping to get some book recommendations. Here’s what I’m looking for:1. *For my kids (ages 3 & 5):* I’m particularly interested in science books for young children that are only available or easiest to find in the US. I’d love to bring back some unique and educational reads that might not be readily available in Germany.2. *For...

( Read More... | 2 comments | on HN )
You made my day with woulda shoulda cuda.

I’m going to watch finding NeMo now

You mean something like this?

https://targum.video/

Re:Prompt Engineering vs. Blind Prompting on Saturday April 22, 2023 @04:21PM (#35670558)
Thanks for this 101 article! The entire LLMOps field is developing so fast and is being defined as we speak.

Somehow, this time feels to me like the early days of computer science, when Don Knuth was barely known and a Turing award was only known to Turing award winners. I met Don Knuth in Palo Alto in March and we talked about LLMs. His take: „Vint Cerf told me he was underwhelmed when he asked the LLM to write a biography on Vinton Cerf.“

There are also tools being built and released for Prompt engineering [1]. Full transparency: I work at W&B

LangChain and other connecting elements will vastly increase the usability and combinations of different tools.

[1]: https://wandb.ai/wandb/wb-announcements/reports/Introducing-...

Show HN: Track and Compare Audio Transcription with Whisper × W&B

https://wandb.ai/hans-ramsl/gradient-dissent-transcription/reports/How-to-Track-and-Compare-Audio-Transcriptions-with-Whisper-and-Weights-Biases--VmlldzozNDc5OTg2

Hi HN,based on Whisper [0] and Whisper.cpp [1], I created a comparison of transcription performance (quantitative metrics such as relative speed).You can find the code in the Colab [2] and a blog post [3] containing a how-to guide and visualizations.In the future, I'd love to add WER evaluation and visualizations based on ground-truth data.Bonus: Normally you would log these results from Python...

( Read More... | no comments | 2 points | on HN )
Do you mean something like Whisper.cpp? [0] See the demo there.

[0]: https://github.com/ggerganov/whisper.cpp#whispercpp

Re:Data Version Control on Monday October 03, 2022 @02:59AM (#33064329)
Have you tested Weights & Biases Artifacts[1]?

It comes with a smart versioning approach, checks the Δ based on the checksum and has a feature to visualize the lineage.

You can also use your existing object store and link it for very large / sensitive data.[2]

Disclaimer: I work at W&B.

[1]: https://docs.wandb.ai/guides/data-and-model-versioning/model... [2]: https://docs.wandb.ai/guides/artifacts/track-external-files#...

Don Knuth further elaborates on this in his great book Things [0], [2]:

> The truth in fact is that C. P. Snow got it wrong by at least an order of magnitude — there are many more than two cultures. I think a lot of you know the Apple Macintosh ads telling us to “think different,” but people already do. From my own corner of the academic world, I know for example that physicists think different from mathematicians; mathematicians who do algebra think different from mathematicians who do geometry; both kinds of mathematicians think different from computer scientists who work on algorithms; and so on and so forth. People often decry this lack of unity in the knowledge of the world, but let’s face it: People are different. Vive la différence.

Fun fact: PG mentions the two cultures while writing about Knuth [1]

[0]: http://web.stanford.edu/group/cslipublications/cslipublicati...

[1]: http://www.paulgraham.com/knuth.html?viewfullsite=1

[2]: https://en.wikipedia.org/wiki/Things_a_Computer_Scientist_Ra...

I currently teach computer science at a local high school. Topics range from algorithms and data structures to AI and societal impact.

I do it to encourage young people to use software to make a change in their and other’s lives.

Currently making $500 with 90min/week effort. I already got the syllabus material ready so I do not necessarily have to invest time here.

Right now they’re writing an exam.

Ask HN: What cutting-edge technology do you use?

What technology do you use today that is far from mainstream? Think Tony Stark technology. Examples are mobile phones / internet in the 80s, metal 3D printers, quantum ML, night vision device, large language models (GPT-3) for personal communication, CRISPR, manned drones.

( Read More... | 40 comments | 50 points | on HN )

Ask HN: What is your education and technology strategy for your children?

My wife (staying at home) and I have a 2yo girl and a 7mo girl and raise them trilingually (English, Spanish, German). To our surprise, the 2yo has a better pronunciation than monolingual peers. She also has a remarkable memory and can remember names of places and people. Moreover, she discovers letters on signs and posters. Her favorite book is a visual dictionary. [3] In general, our...

( Read More... | 1 comment | 6 points | on HN )
Re:Ask HN: Best Command-Line Applications? on Tuesday November 20, 2018 @02:31AM (#18492350)
* howdoi: stackoverflow from the shell: https://github.com/gleitz/howdoi, don't leave you terminal while programming