Arthur Câmara
@abcamara.com
Applied #IR & #NLP Research @zeta-alpha.bsky.social, making search good. CS PhD @tudelft. Former @naverlabseurope.bsky.social, @bloomberg.com CNF✈️AMS
I’ve thought about buying the Ray-Ban Meta many times. With two young kids and the idea of having a POV camera attached to my glasses that can be used for taking pictures and videos of them without pulling my phone out is really enticing. Until I realize it’s Meta. And how creepy they can be.
But that’s exactly how ANY LLM works.
If you use Claude right now, then it doesn’t pick the “best” word for a sentence. It creates a distribution of possible words, assesses the probability of any given word fitting the slot, and randomly picks between them based on that probability.
I really, really dont understand how some people/companies get the raw, clearly LLM-written text and just slap it on a corporate email and send it along. Do they really think it "looks good"? Or that no one will notice?
Why didn't anyone made a 3D-printable shim for keeping you laptop slightly opened for when you need to walk around while an agent is doing stuff?
After an all-nighter trying to solve a bug with Opus 4.7, I can confidently say that I'm smarter than it.
Ditto likes to dance, apparently. (Yes, I've named my 3D printer Ditto)
Excited to connect w/ IR community at @ecir2026.eu in Delft this week! R&D on search, relevance & evaluation is the foundation any advanced AI deployment in knowledge-heavy domains. The future? Agentic search systems that plan, query, evaluate & iterate, built on proven IR fundamentals. #ecir2026
Pokopia's meta-story is about a generation of adults who disappeared from Pokémon fandom, and now must return to their dusty memories, clean them off, and use them to rebuild their affection for dozens of little critters they'd long ago forgotten. It's a literal re-entry point for the series.
I'm NEVER buying HP printers again. What do you mean my printer had a KERNEL ERROR?!
It takes local champions that act to build digital sovereignty. That’s why Zeta Alpha is teaming up with OEDIV, part of the Dr. Oetker Group, to deliver Sovereign AI and to securely connect companies’ internal knowledge with locally run AI models. 🧵 1/6 Reach out via lnkd.in/dktJM9W to learn more.
Zeta Alpha launches custom AI agents built for knowledge-intensive enterprise teams. Easily create, share, schedule and manage your own AI agents that get real work done.
Shipping a GenAI solution in production with a clear path to ROI is hard. In our latest post, we outline key challenges in Enterprise RAG, go beyond the basics with agents, and explore how automatic optimization can adapt these systems to domain-specific needs. www.zeta-alpha.com/post/why-gen...
Why GenAI Pilots Fail: Common Challenges with Enterprise RAG
Retrieval-Augmented Generation (RAG) is powering the current wave of AI applications, from multimodal question answering and technical document summarization to streamlining knowledge-intensive work f...
zeta-alpha.com
How to automatically evaluate and optimize multi-agent setups for deep research? Excited to share that this week @abcamara.com and I will be giving two talks in Amsterdam on one of our favorite R&D topics. - August 27th: @opensearch.org Meetup Amsterdam - August 29th: AI Dev Event Amsterdam #AIDev
## Books will soon be obsolete in school https://shkspr.mobi/blog/2025/08/books-will-soon-be-obsolete-in-school/ I recently had a chance to ask a question to one of the **top** AI people. At a Q&A session, I raised my hand and asked simply "What is your […] [Original post on shkspr.mobi]
AI agents are only as useful as the tools they can reliably access, and the latest release of our Agents SDK makes it easy to connect to MCP servers. We've prepared a quick guide where we bootstrap a minimal MCP-powered chat agent with just a few lines of code: www.zeta-alpha.com/post/build-m...
Just officially finished(?) Blue Price, or at least as far as the community is aware of its end. My life goal is to make someone else play it without touching Google, and make them rely on me for tips and guidance. Is that how DMs feel like?
Same story with the no-code movement of some time ago. Specifying precisely what you want (call it prompting, call it no-code) is just… programming.
AI tools will reduce the need for software engineers the same way that no-code tools reduced this. Being able to specify what software you want to build, how it should be structured, and how *exactly* it should work is... programming. And getting into the weeds, when needed.
AI tools will reduce the need for software engineers the same way that no-code tools reduced this. Being able to specify what software you want to build, how it should be structured, and how *exactly* it should work is... programming. And getting into the weeds, when needed.
Next week I will be going on a 15-days trip to Brazil for two weddings. It’s the first time since high school that I will spend that long without working (or at least trying). And the first time in 5 years I will spend that long without wife and kids. I think I will die of boredom.
Every time I open my Steam wishlist and see In The Valley of Gods I cry a bit inside.
After ~20h of Blue Prince, I think I will need an Obsidian canvas to keep track of everything. My notebook is just not quite cutting it
📢 Zeta Alpha is going to OpenSearchCon Europe 2025 📢 We are excited to be contributing back to the OpenSearch community, sharing insights from our work in Enterprise AI, Neural Search, and Retrieval-Augmented Generation (RAG). Learn more about our talks at the conference below: 🧵
Join us for our monthly Trends in AI webinar on Thursday, April 3rd, at 8 AM PST / 5 PM CEST! This edition comes live from Hannover Messe, the world's leading industrial tech trade fair, and online in Amsterdam, San Francisco, and everywhere else in the world. Sign up on Luma with the link below:
Trends in AI: April 2025 - by Zeta Alpha · Zoom · Luma
Join us for the Zeta Alpha Trends in AI webinar on Thursday, April 3rd, at 8 AM PST / 5 PM CEST (time to be confirmed). This edition comes live from Hannover…
lu.ma
I spent the last three weeks chasing down some weird memory leaks in our code. Took me too long to discover memray. Thanks, @pablogsal.com for the days of headache saved.
Agents are all the rage - and for good reason. While the concept of agents has been around for decades in traditional software engineering, recent AI breakthroughs have brought them back into the spotlight.