Emilio J. Gallego Arias (@ejgallego) 's Twitter Profile
Emilio J. Gallego Arias

@ejgallego

Researcher. ejgallego @ bsky.social and mathstodon.xyz

ZX Spectrum +2A, Petrof Renner 115, Korg X5D, Haskell, Agda, Coq, ARP 2600, Lean.

ID: 284075759

linkhttps://www.irif.fr/~gallego/ calendar_today18-04-2011 15:39:27

2,2K Tweet

462 Followers

711 Following

Bitwig (@bitwig) 's Twitter Profile Photo

Bitwig Studio 6 is coming! This major update expands on the core DAW functions you use every day. Upgraded automation editing, automation clips, key signature, clip aliases, slicker looks, and on and onโ€ฆ Learn more: bitwig.com/stories/bitwigโ€ฆ

Type Theory Forall (@ttforall) 's Twitter Profile Photo

Check out the latest interview featuring ACM Fellow Derek Dreyer! He opens up about battling impostor syndrome and failure in grad school, his early-life ambitions to be a movie director, and of course his groundbreaking research on Rust youtube.com/watch?v=NfPLE-โ€ฆ

Deedy (@deedydas) 's Twitter Profile Photo

This new DeepMind research shows just how broken vector search is. Turns out some docs in your index are theoretically incapable of being retrieved by vector search, given a certain dimension count of the embedding. Plain old BM25 from 1994 outperforms it on recall. 1/4

This new DeepMind research shows just how broken vector search is.

Turns out some docs in your index are theoretically incapable of being retrieved by vector search, given a certain dimension count of the embedding.

Plain old BM25 from 1994 outperforms it on recall.

1/4
Marc Lelarge ๐ŸŒป (@marc_lelarge) 's Twitter Profile Photo

This summer saw significant progress at the intersection of LLMs and formal mathematics. Here are my slides: ๐—™๐—ผ๐—ฟ๐—บ๐—ฎ๐—น๐—ถ๐˜‡๐—ถ๐—ป๐—ด ๐— ๐—ฎ๐˜๐—ต๐—ฒ๐—บ๐—ฎ๐˜๐—ถ๐—ฐ๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—Ÿ๐—ฎ๐—ฟ๐—ด๐—ฒ ๐—Ÿ๐—ฎ๐—ป๐—ด๐˜‚๐—ฎ๐—ด๐—ฒ ๐— ๐—ผ๐—ฑ๐—ฒ๐—น๐˜€ from foundational concepts to recent advances. docs.google.com/presentation/dโ€ฆ

This summer saw significant progress at the intersection of LLMs and formal mathematics.
Here are my slides: ๐—™๐—ผ๐—ฟ๐—บ๐—ฎ๐—น๐—ถ๐˜‡๐—ถ๐—ป๐—ด ๐— ๐—ฎ๐˜๐—ต๐—ฒ๐—บ๐—ฎ๐˜๐—ถ๐—ฐ๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—Ÿ๐—ฎ๐—ฟ๐—ด๐—ฒ ๐—Ÿ๐—ฎ๐—ป๐—ด๐˜‚๐—ฎ๐—ด๐—ฒ ๐— ๐—ผ๐—ฑ๐—ฒ๐—น๐˜€  from foundational concepts to recent advances.
docs.google.com/presentation/dโ€ฆ
Dr Valeria dePaiva (@valeriadepaiva) 's Twitter Profile Photo

Next Women in Logic Online on the 16th September. Nina Gierasimczuk on Learning and Belief Revision: an Overview, register at vcla.at/2025/08/women-โ€ฆ

Next Women in Logic Online on the 16th September. Nina Gierasimczuk on
Learning and Belief Revision: an Overview, register at vcla.at/2025/08/women-โ€ฆ
Paul Liang (@pliang279) 's Twitter Profile Photo

Since my undergraduate days at CMU, I've been participating in puzzlehunts: involving complex, multi-step puzzles, lacking well-defined problem definitions, with creative and subtle hints and esoteric world knowledge, requiring language, spatial, and sometimes even physical

Since my undergraduate days at CMU, I've been participating in puzzlehunts: involving complex, multi-step puzzles, lacking well-defined problem definitions, with creative and subtle hints and esoteric world knowledge, requiring language, spatial, and sometimes even physical
Yaron (Ron) Minsky (@yminsky) 's Twitter Profile Photo

A new episode of Signals and Threads just dropped! This one is an interview with Chris Lattner, talking about Mojo, a new-ish language for GPU programming that's aiming to be an alternative to the CUDA stack. signalsandthreads.com/why-ml-needs-aโ€ฆ

Juanpe Bolรญvar (@sinusoidalen) 's Twitter Profile Photo

I'm excited to be talking again at CppCon, presenting immer::persist, a library to serialize and transform immutable data structures, preserving the structural sharing. Cool work by Alex Shabaling and BRONZE enabling all new kinds of applications! sched.co/28JnX

Renaissance Philanthropy (@renphil21) 's Twitter Profile Photo

Today XTX Markets and Renaissance Philanthropy announce 29 grantees and $18M to accelerate the discovery of AI tools for mathematics โ€” one of the largest philanthropic investments in AI+math to date. Learn more and explore the projects: renaissancephilanthropy.org/news-and-insigโ€ฆ #AIforMath

Yaron (Ron) Minsky (@yminsky) 's Twitter Profile Photo

Excited to say that we're looking to hire someone to focus on OxCaml education! We're doing enough to change the language that we have a pretty big internal education task ahead of us, and we want to hire someone to focus on it! Please share this with others!

Daniel Sainati (@sainati_) 's Twitter Profile Photo

Excited to announce that my paper, Typing Strictness, with Joe, Benjamin Pierce and Stephanie Weirich has been conditionally accepted to POPL 2026. Check out the preprint: sainati.pl/typing-strictnโ€ฆ

Kostas Anagnostou (@kostasaaa) 's Twitter Profile Photo

Really good, maths-free, introduction to the Fourier transform from this year's Siggraph, recommended watch: dl.acm.org/doi/10.1145/37โ€ฆ

Ilya Sergey (@ilyasergey) 's Twitter Profile Photo

We are thrilled to release Velvet: a foundational multi-modal verifier for imperative programs in Lean. It unifies execution, testing, automated and interactive proofs; and is itself proven sound. ๐Ÿ’ป github.com/verse-lab/loom ๐Ÿ“„ verse-lab.github.io/papers/loom-prโ€ฆ ๐Ÿงต Learn more below โ†“

We are thrilled to release Velvet: a foundational multi-modal verifier for imperative programs in Lean. 

It unifies execution, testing, automated and interactive proofs; and is itself proven sound.

๐Ÿ’ป github.com/verse-lab/loom
๐Ÿ“„ verse-lab.github.io/papers/loom-prโ€ฆ

๐Ÿงต Learn more below โ†“
Grant Sanderson (@3blue1brown) 's Twitter Profile Photo

Ever since I made a video about Fourier Transforms, one of the most requested topics on the channel has been its close cousin, the Laplace Transform. I've been having a lot of fun animating a mini-series about this topic, and the main part is now out. youtu.be/j0wJBEZdwLs

Dr Valeria dePaiva (@valeriadepaiva) 's Twitter Profile Photo

CICM2025 is done! We had a lovely time in Brasilia, many thanks to the local team, the heroes of the day, or actually, the heroes of the whole week! The book is now out. Grab it while it's freely accessible link.springer.com/book/10.1007/9โ€ฆ

CICM2025 is done! We had a lovely time in Brasilia, many thanks to the local team, the heroes of the day, or actually, the heroes of the whole week! The book is now out. Grab it while it's freely accessible link.springer.com/book/10.1007/9โ€ฆ
Alastair Donaldson (@afd_icl) 's Twitter Profile Photo

Computing @ Imperial are hiring four Ass. / Assoc. Profs! Priority areas: - PL - Systems - Security - Software Eng. - Computer Architecture - Theoretical Computer Science Applications from individuals from underrepresented groups especially welcome! imperial.ac.uk/jobs/search-joโ€ฆ

Quanta Magazine (@quantamagazine) 's Twitter Profile Photo

The simplex method is an algorithm that turns an optimization problem, like setting up an investment portfolio, into a geometry problem. Recently, the scientists Sophie Huiberts (left) and Eleon Bach reduced the runtime of the simplex method. quantamagazine.org/researchers-diโ€ฆ

The simplex method is an algorithm that turns an optimization problem, like setting up an investment portfolio, into a geometry problem. Recently, the scientists Sophie Huiberts (left) and Eleon Bach reduced the runtime of the simplex method. quantamagazine.org/researchers-diโ€ฆ