sri (@srivsesh) 's Twitter Profile
sri

@srivsesh

bio/rl ph.d student @dukeubme ~ prev. @thenci @cwru

ID: 1560274904670359555

linkhttp://romerolab.org calendar_today18-08-2022 14:38:55

447 Tweet

288 Followers

410 Following

michielh.eth (@michieldoteth) 's Twitter Profile Photo

The architecture of thought. GPT-2's neural pathways visualized in topological 3D space. Language generation as pure mathematical movement.

sri (@srivsesh) 's Twitter Profile Photo

imagine signing up for a comp and your timid nature dragonite gets one shotted by an offline rl algorithm lol openreview.net/forum?id=b1BaJ…

sri (@srivsesh) 's Twitter Profile Photo

would love if this was open sourced but nonetheless, inference time scaling for antibody design (inhibitory & activating) with wet lab data? based

sri (@srivsesh) 's Twitter Profile Photo

i told my grandfather i’d be at the Gordon Research Conferences for Protein Engineering in a couple months and he sent me this from 1972. smartest man i know to this day

i told my grandfather i’d be at the <a href="/GordonConf/">Gordon Research Conferences</a> for Protein Engineering in a couple months and he sent me this from 1972.  smartest man i know to this day
Michael Hla (@hla_michael) 's Twitter Profile Photo

First Lab Validation for Reasoning Model Proteins With Adaptyv Bio, we tested 19 FGF-1 sequences optimized by Pro-1 for thermal stability and binding affinity to human FGFR-1. Pro-1 produced 3 novel sequences that maintained binding affinity and expression compared to wild

First Lab Validation for Reasoning Model Proteins

With <a href="/adaptyvbio/">Adaptyv Bio</a>, we tested 19 FGF-1 sequences optimized by Pro-1 for thermal stability and binding affinity to human FGFR-1.

Pro-1 produced 3 novel sequences that maintained binding affinity and expression compared to wild
Stella Li (@stellalisy) 's Twitter Profile Photo

🤯 We cracked RLVR with... Random Rewards?! Training Qwen2.5-Math-7B with our Spurious Rewards improved MATH-500 by: - Random rewards: +21% - Incorrect rewards: +25% - (FYI) Ground-truth rewards: + 28.8% How could this even work⁉️ Here's why: 🧵 Blogpost: tinyurl.com/spurious-rewar…

🤯 We cracked RLVR with... Random Rewards?!
Training Qwen2.5-Math-7B with our Spurious Rewards improved MATH-500 by:
- Random rewards: +21%
- Incorrect rewards: +25%
- (FYI) Ground-truth rewards: + 28.8%
How could this even work⁉️ Here's why: 🧵
Blogpost: tinyurl.com/spurious-rewar…
Adib (@adibvafa) 's Twitter Profile Photo

Introducing the world's first reasoning model in biology! 🧬 BioReason enables AI to reason about genomics like a biology expert. A thread 🧵:

Introducing the world's first reasoning model in biology!

🧬 BioReason enables AI to reason about genomics like a biology expert.

A thread 🧵:
Anthony Gitter (@anthonygitter) 's Twitter Profile Photo

I'm thoroughly enjoying challenging Biomni with open-ended multi-step analyses to see what type of plan it prepares, how well it can execute that plan, and how the plan is revised as various steps succeed and fail. I haven't tested it enough yet to comment on overall accuracy.

I'm thoroughly enjoying challenging Biomni with open-ended multi-step analyses to see what type of plan it prepares, how well it can execute that plan, and how the plan is revised as various steps succeed and fail. I haven't tested it enough yet to comment on overall accuracy.
Machine learning for protein engineering seminar (@ml4proteins) 's Twitter Profile Photo

Next Tues (7/1) at 4PM ET, Nathaniel Blalock and sri will present "Functional alignment of protein language models via reinforcement learning" Paper: biorxiv.org/content/10.110… This will be followed by wengong jin, who will give an early-career talk on Wed (7/2) at 4PM ET!

Biology+AI Daily (@biologyaidaily) 's Twitter Profile Photo

AMix-1: A Pathway to Test-Time Scalable Protein Foundation Model 1. The study introduces AMix-1, a powerful protein foundation model built on Bayesian Flow Networks. It is designed with a systematic training methodology that includes pretraining scaling laws, emergent capability

AMix-1: A Pathway to Test-Time Scalable Protein Foundation Model

1. The study introduces AMix-1, a powerful protein foundation model built on Bayesian Flow Networks. It is designed with a systematic training methodology that includes pretraining scaling laws, emergent capability
sri (@srivsesh) 's Twitter Profile Photo

last couple days: La-Proteina ATOMICA BioScore Metalorian AMix-1 SO(3)-DiT EZPred AlphaFlex Ibex yet we still don't have a standard eval framework for these generative models that allows ppl to identify which is optimal for their task. are ppl just picking models off vibes?