Terence Tao says the math behind today’s LLMs is actually simple. Training and running them mostly uses linear algebra, matrix multiplication, and a bit of calculus, material an undergraduate can handle. We understand how to build and operate these models.
The real mystery is why they work so well on some tasks and fail on others, and why we cannot predict that in advance. We lack good rules for forecasting performance across tasks, so progress is largely empirical.
A key reason is the nature of real-world data. Pure noise is well understood, perfectly structured data is well understood, but natural text sits in between, partly structured and partly random. Mathematics for that middle regime is thin, similar to how physics struggles at meso-scales between atoms and continua.
Because of this gap, we can describe the mechanisms but cannot yet explain capability jumps or give reliable task-level predictions. That mismatch, simple machinery versus hard-to-predict behavior, is the core puzzle.
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Video from 'Dr Brian Keating' YT Channel (Link in comment)
Once again students faced server issue in #JEEMain2022 2nd attempt like in 1st attempt. They didn't have proper gap between both attempts which also pushed them in anxiety. So their demand of #ThirdattemptforJEEMains2022 is really genuine.
@DG_NTA
#JEEStudentsFutureMatters
#JEEMain2022ExtraAttempt
Everyone wants postponement but nobody wants to call, nobody wants to send mails. It hardly takes just 1 min to call and mail them.
One thing is definitely sure that Jee is not going to be postponed by seeing the current situation of aspirants.
What are duties of education ministers?
1. Make policies for benefits of students
2. Listen to their problem
3. Respond to their queries and resolve their issues
But What they r doing except deliberately ignoring?
#DharmendraPradhanHelpUs
You govt don't know what's the syllabus of jee aspriant you don't know how mny ch & topic and subtopic & module & mock test & test notes short notes last min notes 10kof questions of one ch in health issue family issue prsnl issue we all do it in any situation but u don't unstnd
Mass tweet required . Lets see 9 10 bje tak koi notice aata hai ya nhi . Agar agyaa well n good aur nhi aya toh samjhana Government bik gayi hai !
#JEEMains2022#DeferJEEMains2022
#DeferJEEMains2022
Guys please use only this hashtag given by the @AIJNSA_official let's trend this but please dont spam ,do quote retweets and normal tweets under this hashtag.
Being mother of NEETUG aspirant, I know d pain through which they r going through. Due to less time, they r getting less time 2 sleep, Rstressed &even having headaches &hypertension. @DG_NTA Is this d way 2 make future doctors. Can't sometime be given 2 them. #JUSTICEforNEETUG