jack morris (@jxmnop) 's Twitter Profile
jack morris

@jxmnop

getting my phd in language models @cornell_tech 🚠 // former researcher @meta // academic optimist // master of the semicolon

ID: 783098774130401280

linkhttp://jxmo.io calendar_today04-10-2016 00:17:51

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jack morris (@jxmnop) 's Twitter Profile Photo

# A new type of information theory this paper is not super well-known but has changed my opinion of how deep learning works more than almost anything else it says that we should measure the amount of information available in some representation based on how *extractable* it is,

# A new type of information theory

this paper is not super well-known but has changed my opinion of how deep learning works more than almost anything else

it says that we should measure the amount of information available in some representation based on how *extractable* it is,
Chaitanya K. Joshi @ICLR2025 🇸🇬 (@chaitjo) 's Twitter Profile Photo

Really excellent article by jxmo! Esp. found this thought provoking, as someone who’s not been as deeply immersed in the frontier of Reasoning LLMs of late.

Really excellent article by <a href="/jxmnop/">jxmo</a>! Esp. found this thought provoking, as someone who’s not been as deeply immersed in the frontier of Reasoning LLMs of late.
jack morris (@jxmnop) 's Twitter Profile Photo

when i first learned Machine Learning, our professor ingrained into us how every ML problem starts by splitting data into train, test, and validation these days there is just train and test. in many cases there is just train and more train where’d all the validation sets go?

jack morris (@jxmnop) 's Twitter Profile Photo

today’s LLMs have reduced the cost of mediocrity to next-to-nothing unfortunately, the cost of greatness remains high as it’s ever been

jack morris (@jxmnop) 's Twitter Profile Photo

pretty crazy that DeepMind got self-play working w AlphaZero in *2017* yet basically no one has been able to make it work since

pretty crazy that DeepMind got self-play working w AlphaZero in *2017*   yet  basically  no one has been able to make it work since
Jason Wei (@_jasonwei) 's Twitter Profile Photo

New blog post about asymmetry of verification and "verifier's law": jasonwei.net/blog/asymmetry… Asymmetry of verification–the idea that some tasks are much easier to verify than to solve–is becoming an important idea as we have RL that finally works generally. Great examples of

New blog post about asymmetry of verification and "verifier's law": jasonwei.net/blog/asymmetry…

Asymmetry of verification–the idea that some tasks are much easier to verify than to solve–is becoming an important idea as we have RL that finally works generally.

Great examples of
jack morris (@jxmnop) 's Twitter Profile Photo

i feel intense pang of nostalgia thinking about how i will never have to write an immense amount of repetitive code to eg build a website ever again. there was a quiet bluecollar satisfaction to this type of work, knowing that if you don’t stay up all night smacking keys the

jack morris (@jxmnop) 's Twitter Profile Photo

again, the AI labs are obsessed with building reasoning-native language models when they need to be building *memory-native* language models - this is possible (the techniques exist) - no one has done it yet (no popular LLM has a built in memory module) - door = wide open

jack morris (@jxmnop) 's Twitter Profile Photo

now AI can write novel proofs at the level of a world-class competitive mathematician but it still can’t reliably book me a weekend trip to boston so strange

Noah Vandal (@noah_vandal) 's Twitter Profile Photo

I am just posting this for encouragement to be active! I started posting about 8 months ago, before that I was like 90% of people on Twitter, just viewing not contributing. But because of my posting I was indirectly able to meet with Jack Morris, a super awesome guy. jxmo

I am just posting this for encouragement to be active! I started posting about 8 months ago, before that I was like 90% of people on Twitter, just viewing not contributing. 

But because of my posting I was indirectly able to meet with Jack Morris, a super awesome guy. <a href="/jxmnop/">jxmo</a>
Niloofar (on faculty job market!) (@niloofar_mire) 's Twitter Profile Photo

🧵 Academic job market season is almost here! There's so much rarely discussed—nutrition, mental and physical health, uncertainty, and more. I'm sharing my statements, essential blogs, and personal lessons here, with more to come in the upcoming weeks! ⬇️ (1/N)