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ggnore7452

194 karma · joined October 27, 2019

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ggnore7452··on Starcraft: Ashfall
Yes! Really nice to see people here at HN catch the Starship Troopers homage. These days many people's first reaction is Helldivers, which of course got that same tone from Starship Troopers too. And yes, the trailer was made with AI video tools.
ggnore7452··on Starcraft: Ashfall
Thank you so much for sharing it, really made my day!
ggnore7452··on Starcraft: Ashfall
Wow, thanks to whoever posted this! I made this game.

Like many, I was frustrated there's no new StarCraft coming till 2030, so I half-jokingly made the mini-game those mobile ads always promise and never deliver. Something you can play with one hand, that your friends who've never played StarCraft can just pick up.(Turns out you can squeeze a lot of extra gameplay/design on top of it.)

Also, if you're going to copy Blizzard you might as well copy the whole package right, so there's a CG trailer too: https://www.youtube.com/watch?v=rVDao71LC7A

Honestly didn't expect people to grind this. I designed the endgame to be layer 50 and thought ppl can get at most ~70 if they really try, and somehow there are people on the leaderboard past 100 (without cheating). That's StarCraft players for you.

ggnore7452··on DeepSeek search and fetch – $0.75 per 1000 successful requests
Ran a few quick tests on my web-fetch bench. As much as I like DeepSeek, its search and fetch aren't very good (is quite cheap tho). You'd probably be better off using free services like Jina directly, or if you're going paid, Parallel, Firecrawl, Tavily and Exa are all pretty good now.
ggnore7452··on Show HN: Destiny – Claude Code's fortune Teller skill
Isn't that the memory files are loading by default?
ggnore7452··on Google releases Gemma 4 open models
too bad that only the smaller on-device models support native audio input.
ggnore7452··on Google AI Overviews cite YouTube more than any medical site for health queries
imo, for health related stuff. or most of the general knowledge doesn't require latest info after 2023. the internal knowledge of LLM is so much better than the web search augmented one.
ggnore7452··on Google co-founder reveals that "many" of the new hires do not have a degree
I’m fine with hires without degrees. But if Google still filters people with LeetCode style coding questions, what’s the point of that in this day and age?
ggnore7452··on Why our website looks like an operating system
so immersive i actually hit ctrl+w and closed the whole tab.
ggnore7452··on Llama-Scan: Convert PDFs to Text W Local LLMs
I’ve done a similar PDF → Markdown workflow.

For each page:

- Extract text as usual.

- Capture the whole page as an image (~200 DPI).

- Optionally extract images/graphs within the page and include them in the same LLM call.

- Optionally add a bit of context from neighboring pages.

Then wrap everything with a clear prompt (structured output + how you want graphs handled), and you’re set.

At this point, models like GPT-5-nano/mini or Gemini 2.5 Flash are cheap and strong enough to make this practical.

Yeah, it’s a bit like using a rocket launcher on a mosquito, but this is actually very easy to implement and quite flexible and powerfuL. works across almost any format, Markdown is both AI and human friendly, and surprisingly maintainable.

ggnore7452··on A new ChatGPT version just dropped and GeoGuesser is now a solved problem
I’ve been using LLMs for this kind of geo-guessing since Gemini 2.0. Even without access to internet search like o3, they perform surprisingly well.
ggnore7452··on New tools for building agents
appreciate the question on hparams for websearch!

one of the main reasons i build these ai search tools from scratch is that i can fully control the depth and breadth (and also customize loader to whatever data/sites). and currently the web search isn't very transparent on what sites they do not have full text or just use snippets.

having computer use + websearch is definitely something very powerful (openai's deep research essentially)

ggnore7452··on Open Source Voice Cloning at Its Best
How’s this compare to likes of Fish audio? Wish they support voice clone using longer audio tho .

Haven’t looked into this space for few months , but iirc, previously SOTA was like GPT VITS or something ?

ggnore7452··on Show HN: TabPFN v2 – A SOTA foundation model for small tabular data
anyone tried this? is this actually overall better than xgboost/catboost?
ggnore7452··on Embeddings are underrated
if anything i would consider embeddings bit overrated, or it is safer to underrate them.

They're not the silver bullet many initially hoped for, they're not a complete replacement for simpler methods like BM25. They only have very limited "semantic understanding" (and as people throw increasingly large chunks into embedding models, the meanings can get even fuzzier)

Overly high expectations lets people believe that embeddings will retrieve exactly what they mean, and With larger top-k values and LLMs that are exceptionally good at rationalizing responses, it can be difficult to notice mismatches unless you examine the results closely.

ggnore7452··on SimpleQA
What’s more interesting to me here are the calibration graphs:

• LLMs, at least GPT models, tend to overstate their confidence. • A frequency-based approach appears to achieve calibration closer to the ideal.

This kinda passes my vibe test. That said, I wonder—rather than running 100 trials, could we approximate this by using something like a log-probability ratio? This would especially apply in cases where answers are yes or no, assuming the output spans more than one token.

ggnore7452··on Show HN: Claude Memory – Long-term memory for Claude
Side note: I feel like ChatGPT's long-term memory isn't implemented properly. If you check the 'saved memories,' they are just bad.
ggnore7452··on CatLIP: Clip Vision Accuracy with 2.7x Faster Pre-Training on Web-Scale Data
question: any good on-device size image embedding models?

tried https://github.com/unum-cloud/uform which i do like, especially they also support languages other than English. Any recommendations on other alternatives?

ggnore7452··on Show HN: I've built a locally running Perplexity clone
I've been working on a small personal project similar to this and agree that replicating the overall experience provided by Perplexity.ai, or even improving it for personal use, isn't that challenging. (The concerns of scale or cost are less significant in personal projects. Perplexity doesn't do too much planning or query expansion, nor does it dig super deep into the sources afaik)

I must say, though, that they are doing a commendable job integrating sources like YouTube and Reddit. These platforms benefit from special preprocessing and indeed add value.

ggnore7452··on Groq runs Mixtral 8x7B-32k with 500 T/s
more on the LPU and data center: https://wow.groq.com/lpu-inference-engine/

price and speed benchmark: https://wow.groq.com/

ggnore7452··on Groq runs Mixtral 8x7B-32k with 500 T/s
The Groq demo was indeed impressive. I work with LLM alot in work, and a generation speed of 500+ tokens/s would definitely change how we use these products. (Especially considering it's an early-stage product)

But the "completely novel silicon architecture" and the "self-developed LPU" (claiming not to use GPUs)... makes me bit skeptical. After all, pure speed might be achievable through stacking computational power and model quantization. Shouldn't innovation at the GPU level be quite challenging, especially to achieve such groundbreaking speeds?

ggnore7452··on LangChain Announces 10M Seed Round
it still works well with other LLM (like llama and more).

various small, open sourced, and verticle LLMs vs one large GPT models would be quite interesting.

ggnore7452··on LangChain Announces 10M Seed Round
The place where I work was an early adopter of LLM, having started working on it a year ago.

When I build stuff with GPT-3, especially in the earlier days, I get the strong impression that it's like we are doing machine learning without Numpy and Pandas.

with LangChain, many of the systems I have built can be done in just one or two lines, making life much easier for rest of us. I also believe that LangChain's Agent framework is underappreciated as it was pretty ahead of its time until the official ChatGPT plugins were released. (contributed to LangChain a bit too.)

Unfortunately, the documentation is lacking indeed. While I understand the need to move quickly, it is not good that some crucial concepts like Customized LLM have inadequate documentation. (Perhaps having some LLM builds on top of the repo would be more effective than documentation at this point.)

ggnore7452··on Show HN: Summate.it – Quickly summarize web articles with OpenAI
there is actually a paper by OpenAI themselves on summarizing long document. essentially, break a longer text into smaller chunks, and run a multi-stage sequential summarization. each chunk uses a trailing window of previous chunk as context, and run this recursively. https://arxiv.org/abs/2109.10862

did a rough implementation myself, works well for articles even 20k tokens. but kind slow because all the additional overlapping runs required. (and more costly)

ggnore7452··on Notion AI – waiting list signup
I use large language model for work and use Notion daily.

while I like the "AI" part (the large language model), think it would be more interesting and productive to use same backend for full text semantic search & question answering or summarizations.

But it is cool to see Notion trying this way, kinda curious to see the results when so many people have access to this type of generative model.

ggnore7452··on AlphaGo documentary (2020) [video]
AlphaStar is really amazing achievement. but this is not like AlphaZero for Go, which completely made people rethink how Go should be played. AlphaStar didn't "solved" SC2.

It can still fall to very simple early strategy, and in few cases, it doesn't seem to understand some basic ability despite played millions of times. Even I can beat the advanced version of AlphaStar in Blizzcon, where DeepMind has a dedicated area for playtest.

After all, RTS games like StarCraft II which has imperfect information, asymmetrical unit, and require real-time reaction with long strategical planning is very different from Go...

(and protein folding is just too impactful)

ggnore7452··on GPT Neo: open-source GPT model, with pretrained 1.3B & 2.7B weight models
also, for some quick and simple Q&A system. Haystack https://github.com/deepset-ai/haystack (essentially dense vector similarity on Elastic Search) looks pretty promising and supports whole pipeline.
ggnore7452··on How the CCP Does Job Promotions
kinda interesting see people use "authoritarian" as if it's all the reasons China succeed (in term of infra, econ, and general well-being), and therefore nothing to see and learn.

If authoritarian government is by default this effective and easy to success, why most of them failed?