Viewing profile — ghita_

Hey! We’re the founders of ZeroEntropy (www.zeroentropy.dev), we train models for information retrieval, and also provide an end-to-end hybrid search API. Last night, we decided to…

Hey! Thanks so much! I fixed the link thanks for flagging. Yes the same approach could be used for internet search. The fact that we now have an "absolute score" is very interestin…

would love to check out the code if you have it!

Yes! We did this here: https://www.zeroentropy.dev/blog/announcing-zeroentropys-fir... We wanted to share the approach with the community in this post. It does do better than compe…

thank you, will check out the paper, the hf space is very cool!

Thanks! We trained on most european languages (english, french, spanish, russian...), arabic, and chinese so it does well on those! We haven't tested too much on other languages, b…

oh interesting, had no idea, thanks for sharing

It actually runs pretty fast, our benchmarks show ~149ms for 12665 bytes. It's faster than many other models

oh waw thanks for flagging, just fixed, thanks!

yes we found it hard to find a good title for this, thanks for the feedback

Hello HN, I'm Ghita, co-founder of ZeroEntropy (YC W25). We build high accuracy search infrastructure for RAG and AI Agents. We just released two new state-of-the-art rerankers zer…

ZeroEntropy (W25) | GTM Engineer | SF in person preferred, remote ok | Full-time | www.zeroentropy.dev We are building a high accuracy search engine for RAG and AI Agents. Our API …

ZeroEntropy | Founding Engineer | In person (San Francisco) | Full time | ghita@zeroentropy.dev Company: ZeroEntropy is building the next-generation retrieval engine for AI systems…

Hey there YC! We’re Ghita and Nicholas, the founders of ZeroEntropy. We are on a mission to build the world’s most accurate search engine over complex and unstructured documents, b…

got it - i think the anecdotal evidence is what intrigued me a little bit looking forward to seeing the systematic relevancy benchmarks

yeah i already have so many AI-generated videos in my feed on all social media it's insane. i spot them from far for now but at some point i'll just be consuming content that took …

there is a YC company that does that I think: https://www.rollstack.com/ i've never used them but I think they have many satisfied customers, maybe worth a shot!

The LlamaChunk algorithm is simple: We pick a special token that we know is not in the corpus, e.g. "段". We pick the character "段" because 1. tiktoken always encodes it to exactly …

Very impressive results. I'm curious how you benchmarked against bm25 in terms of accuracy? I couldn't find metrics around that, just one search example. I think there are use case…

I have been working on AI products for some time, and there is always a RAG / search component to build. With the plethora of tools out there by now, it's now pretty instinctive to…

Interesting, did you figure out a way to solve those?