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wskish

277 karma · joined September 18, 2014

Technical founder (Ruckus Wireless and Cogniac); kicking ideas and playing around towards #3.

See also @wskish on twitter.

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wskish··on OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI
Skills are basically (on-demand) man pages for other libraries or cli tools, or SOPs for other more complex processes. A beautiful, minimal abstraction.
wskish··on GPT-4.1 in the API
codebases of high quality open source projects and their major dependencies are probably another good source. also: "transformative fair use", not "stolen"
wskish··on What if we made advertising illegal?
I think about this a lot. Consider the difference between the tidy signage of Tokyo versus the pell-mell streetfronts of Hong Hong. Societies should be able to choose how businesses impinge the public space.
wskish··on What if we made advertising illegal?
Amplified messaging from corporations is not the same as the free speech of individuals. Just as we disallow advertising for cigarettes and hard liquor on TV, a democratic society should be free to select other classes of messages that corporations are not permitted to amplify into public spaces.
wskish··on Israeli Hetz 3 or US Navy SM-3 caught Iranian exoatmospheric threat
"Let’s delve into the details"
wskish··on The Oregon Outback International Dark Sky Sanctuary
To fully experience the night sky there is no substitute for getting up to altitude. Most of the atmosphere that really interferes with the view is way down low. Try a moonless night at 8000 to 11000 feet elevation in the eastern Sierra or Yosemite high country to really blow your mind. Boss level is a summit bivy during a new moon meteor shower with a close friend or lover.
wskish··on Architectural Issues in the Andrew Message System (1989) [pdf]
"The Andrew Message System is one of the most ambitious and technically successful systems yet built in the area of electronic communication. In this paper, the authors of the system explain the key decisions in the architecture and reflect on what was done right and what was clearly wrong. Implementation details are mentioned only in passing, in order to maximize the relevance of this paper for the designers of successor systems."
wskish··on Hard disk LEDs and noisy machines
I came here to mention MenuMeters as well. It's the closest thing I can find to those beloved X window system load indicators of yore.
wskish··on [dead]
interesting, GPT refuses to summarize this content: "I'm sorry, but I can't generate a summary for that content." per https://github.com/jiggy-ai/hn_summary & https://t.me/hn_summary
wskish··on AI tests into top 1% for original creative thinking
I'm curious about the methodology but couldn't find an associated paper or research report. The original source seem to be university PR.
wskish··on Time to subsidize e-bikes?
It is amazing much room there is to re-optimize cities around smaller electric vehicle transportation when you think on a slightly longer timescale.
wskish··on The rule says, “No vehicles in the park”
It isn't so clear to me. If it conveys a human in any way that humans don't naturally move unassisted then in my mind it qualifies as a conveyance and hence a vehicle, especially in the sense of the the French véhicule, from Latin vehiculum (“a carriage, conveyance”), from vehere (“to carry”)
wskish··on Show HN: DocsGPT-7B – purpose optimised and finetuned model for documentation QA
"Attention with Linear Biases (ALiBi): Inherited from the MPT family, this feature eliminates the context length limits by replacing positional embeddings, allowing for efficient and effective processing of lengthy documents. In future we are planning to finish training on our larger dataset and to increase amount of tokens for context."

This is interesting, but also confusing. What is the current context limit? It mentions eliminating the limit but then mentions increasing it in the future.

wskish··on Native JSON Output from GPT-4
here is code (with several examples) that takes it a couple steps further by validating the output json and pydantic model and providing feedback to the llm model when it gets either of those wrong:

https://github.com/jiggy-ai/pydantic-chatcompletion/blob/mas...

wskish··on SlimPajama: A 627B token cleaned and deduplicated version of RedPajama
Do they mention anywhere the definition of "low quality" data or the proportion of removed data that was low quality versus duplicate?

They mention "When upsampled, we expect SlimPajama to perform equal to or better than RedPajama-1T when training at trillion token scale." But i guess "upsampling" in this case is just explicit duplication of the training data. So the only potential gains would be from the removal of the low quality data?

wskish··on GPT Best Practices
Interesting that we have OpenAI using the more generic "GPT" here. Previously they would refer more specifically to ChatGPT, GPT-3, or GPT-4. I am guessing this is related to their trademark application for GPT, which was initially refused by the USPTO on the grounds of "GPT" being "merely descriptive".

https://news.ycombinator.com/item?id=36155583

wskish··on Initial USPTO response to OpenAI GPT trademark application
I uploaded the USPTO office action to a JiggyBase (https://jiggy.ai) collection and used GPT-4 and the JiggyBase ChatGPT plugin to help make sense of this:

https://chat.openai.com/share/6a16cc77-4ef7-4e3a-bddb-dedd3f...

wskish··on Initial USPTO response to OpenAI GPT trademark application
"REFUSAL—MERELY DESCRIPTIVE: Registration is refused because the applied-for mark merely describes a feature, function, or characteristic of applicant’s goods and services."

There are other details that exceed my trademark ken. Anyone with trademark experience care to parse this for us?

wskish··on LangChain: The Missing Manual
In this case we mean you can get some of the benefits of langchain and pinecone such as semantic search and augmented GPT retrieval without needing to deal with vectors, chunking, and llm tooling at such a low level. You can upload docs and then begin chatting against them immediately. JiggyBase is just a higher level abstraction on top of these same type of components which may be useful in a lot of cases where you don't need full control over the vector embeddings and such and just want to interact with your data.
wskish··on LangChain: The Missing Manual
For anyone thinking about applications of langchain and pinecone but who are looking for something more turn-key check out https://jiggy.ai

The core is actually open source as well, allowing you to take your data back out via sqlite and hnswlib (https://github.com/jiggy-ai/hnsqlite)

wskish··on ScholarTurbo: Use ChatGPT to chat with PDFs (supports GPT-4)
My partner and I recently launched something similar we are calling JiggyBase:

https://jiggy.ai

The core is open source (https://github.com/jiggy-ai)

wskish··on Lab grown meat is worse for the environment than real meat
this page presents as bottom 2 to 10% of internet
wskish··on Show HN: GPT-JSON – Structured and typehinted GPT responses in Python
based on my experience with GPT-4 in coding tasks it responds extremely well to just appended raw error output text without additional explanation.
wskish··on Show HN: GPT-JSON – Structured and typehinted GPT responses in Python
yes thats actually it
wskish··on What is a Vector Database? (2021)
After working through several projects that utilized local hnswlib and different databases for text and vector persistence, I integrated open source hnswlib with sqlite to create an embedded vector search engine that can easily scale up to millions of embeddings. For self-hosted situations of under 10M embeddings and less than insane throughput I think this combo is hard to beat.

https://github.com/jiggy-ai/hnsqlite

wskish··on Show HN: GPT-JSON – Structured and typehinted GPT responses in Python
Here's 40 lines of python code that I've found to be unreasonably effective at accomplishing something similar:

https://github.com/jiggy-ai/pydantic-chatcompletion/blob/mas...

wskish··on NYPD urges citizens to buy AirTags to fight surge in car thefts
I wish more hardware products supported the "embedded airtag" feature enabled by the Apple Find My program that enables 3rd party manufactures to effectively embed airtags into their products.

https://mfi.apple.com

wskish··on OpenAI has applied for “GPT” trademark with USPTO
It was the "petition to make special" (something like a request to speed up the process) that was dismissed, not the trademark application.

https://tsdr.uspto.gov/documentviewer?caseId=sn97733259&docI...

wskish··on You may not have heard of the most important company in the world
It is interesting how at this point in time the OpenAI -> Nvidia -> TSMC -> ASML tech stack is effectively single source all the way down. We haven't really seen anything like that in the prior semiconductor, internet, and mobile tech waves.
wskish··on Ask HN: Why call it an AI company if all it does is call open AI API?
Those standing on the shoulders of giants are effectively very tall.
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