Drew Prinster

225 posts

Drew Prinster

Drew Prinster

@DrewPrinster

Trustworthy AI/ML in healthcare & high-stakes apps | My job is (mostly) error bars 🫡 (eg, conformal prediction) | CS PhD at Johns Hopkins. Prev at Yale. he/him

Tham gia Aralık 2019
378 Đang theo dõi344 Người theo dõi
Drew Prinster đã retweet
Neha Verma
Neha Verma@n_verma1·
Introducing "DOTResize: Reducing LLM Width via Discrete Optimal Transport-based Neuron Merging" ! We introduce an optimal transport framework for Transformer width compression that redistributes signal across neurons rather than eliminating them 🚚⚖️ 🧵 1/6
Neha Verma tweet media
English
1
7
16
1.2K
Drew Prinster đã retweet
Clara Fannjiang
Clara Fannjiang@clara_fannjiang·
we're hiring a Ph.D. intern! join us @genentech in South San Francisco for a summer advancing ML & statistical approaches for clinical trial design & analysis 📉💊DMs are open, feel free to reach out! 🔗tinyurl.com/yc3hfndp
English
2
31
170
28.8K
Drew Prinster đã retweet
Shuvom Sadhuka
Shuvom Sadhuka@shuvom_s·
How can you evaluate agent trajectories with only black-box access to a verifier and the agent? Introducing E-valuator: Reliable Agent Verifiers with Sequential Hypothesis Testing ❌no finetuning ❌no additional GPU compute ⬛black-box access ✔️controllable error rates w/ guarantees Thread below:
Shuvom Sadhuka tweet media
English
2
7
28
5.2K
Drew Prinster đã retweet
Ji Won Park
Ji Won Park@jiwoncpark·
Interested in uncertainties for LLMs? Come chat with me at poster #815 tomorrow (Thu) 11a-2p! Joint work with @kchonyc on tilting the sampling distribution toward semantic diversity for ARMs or DLMs, for efficient UQ. Also ask me about PhD internships! neurips.cc/virtual/2025/l…
Ji Won Park tweet media
English
2
7
52
7K
jenny huang
jenny huang@JennyHuang99·
super honored to receive the Amazon AI Fellowship to support my work at MIT ~ more great projects + collaborations ahead ☺!
Rohit Prasad@RohitPrasadAI

Excited to announce @amazon's new AI PhD Fellowship Program supporting 100+ students across 9 universities like Carnegie Mellon, MIT & Stanford. Fellows will be paired with senior scientists working in related fields, plus receive financial support and AWS credits for research. Learn more: amazon.science/news/amazon-la…

English
2
0
13
1.4K
Nathan C. Frey
Nathan C. Frey@nc_frey·
After three exciting years @PrescientDesign @genentech, last Friday was my last day. It has been an amazing journey, with an incredible team, and I know there is much more to come from this stellar group of researchers. I am immensely grateful to my team, our collaborators, and to @stephenrra & @GligorijevicV for their mentorship and support over the years. Onto the next adventure!
Nathan C. Frey tweet media
English
21
5
251
18.9K
Kuan-Hao Chao
Kuan-Hao Chao@KuanHaoChao·
I’m thrilled to share that I successfully defended my PhD in @JHUCompSci at @JohnsHopkins yesterday (Aug 25). This milestone isn’t mine alone—it belongs to everyone who believed in me, challenged me, and made the hard days lighter. Immense thanks to my advisors, @StevenSalzberg1 and @elapertea; my committee—Ben Langmead, @drklly and @anqi_liu33; and all labmates, collaborators, and mentors. It’s you who made me who I am today. What’s next: I’m joining the @illumina AI Lab as a Senior Deep Learning Scientist. Grateful and excited—let’s stay connected!
Kuan-Hao Chao tweet mediaKuan-Hao Chao tweet mediaKuan-Hao Chao tweet mediaKuan-Hao Chao tweet media
English
8
3
108
11.1K
Drew Prinster đã retweet
Ji Won Park
Ji Won Park@jiwoncpark·
🚨 We’re hiring at Frontier Research @PrescientDesign @genentech! Work on statistical ML for drug discovery: - Bayesian inference & decision theory - Uncertainty quantification - Multi-objective optimization DMs open, feel free to reach out directly! 🔗 tinyurl.com/4bm5st9v
English
8
21
134
16.3K
Drew Prinster
Drew Prinster@DrewPrinster·
@xinghan0 @anqi_liu33 @suchisaria Would love to chat with people thinking about AI safety monitoring, reliability, sequential testing, regulation, conformal prediction, & more, feel free to reach out! :)
English
0
1
2
406
Drew Prinster
Drew Prinster@DrewPrinster·
Where's Waldo? 🧐 Maybe you'll find him on our poster, but you can definitely find me at #ICML2025! - Invited Talk: Tue (7/15) Multi-Agent Systems in Ambient Settings Social (~7:45pm) - Poster: Thu (7/17) morning (11-1:30pm), East Exhibit Hall, E-1912 icml.cc/virtual/2025/p…
Drew Prinster tweet media
Drew Prinster@DrewPrinster

AI monitoring is key to responsible deployment. Our #ICML2025 paper develops approaches for 3 main goals: 1) *Adapting* to mild data shifts 2) *Quickly Detecting* harmful shifts 3) *Diagnosing* cause of degradation 🧵w/ @xinghan0 @anqi_liu33 @suchisaria arxiv.org/abs/2505.04608

English
1
5
22
1.9K
Drew Prinster đã retweet
Beepul Bharti
Beepul Bharti@BeepulBharti·
I’m at #ICML2025 this week presenting my work on multiaccuracy and multicalibration with proxy sensitive attributes. If you are interested, please come by poster E-1101 on Tuesday at 4:30 pm PST to learn more! @Jere_je_je @PaulYiMD icml.cc/virtual/2025/p…
Beepul Bharti tweet media
English
2
6
21
3.1K
Drew Prinster đã retweet
Anqi (Angie) Liu
Anqi (Angie) Liu@anqi_liu33·
I am not going to make this ICML but @DrewPrinster will be there! Check out our recent work on online AI monitoring under a non-stationary environment.
JHU Computer Science@JHUCompSci

& “WATCH: Adaptive Monitoring for AI Deployments via Weighted-Conformal Martingales” by @DrewPrinster, @xinghan0, @anqi_liu33, & @suchisaria proposes a weighted generalization of conformal test martingales: arxiv.org/abs/2505.04608 (5/5)

English
0
3
10
2K
Murat Kocaoglu
Murat Kocaoglu@murat_kocaoglu_·
I am pleased to announce that I will be joining Johns Hopkins University's Computer Science Department @JHUCompSci as an Assistant Professor in Fall 2025. I am grateful to my mentors for their unwavering support and to my exceptional PhD students for advancing our lab's vision.
English
46
18
459
32.6K
Drew Prinster đã retweet
Timothy Snyder
Timothy Snyder@TimothyDSnyder·
Best read as a reasoned call to action, not a question. And we will need vivid terms for where we are going — oligarchy and fascism — as well as what we are seeking — freedom and equality. nytimes.com/2025/05/08/opi…
English
40
669
1.8K
98.1K
Drew Prinster
Drew Prinster@DrewPrinster·
@unsorsodicorda @xinghan0 @anqi_liu33 @suchisaria A bit of both (tho more focused on online learning)! Ie, we run 2 test martingales in parallel: one doesn't depend on labels & triggers adaptation to shifts; second uses labels & is the alarm criteria. 'Think there's lot of cool extensions possible in forecasting setting! :)
English
2
0
1
62
Drew Prinster
Drew Prinster@DrewPrinster·
@xinghan0 @anqi_liu33 @suchisaria WATCH opens up many opportunities for future work in AI safety monitoring: Eg, adaptive monitoring algorithms for other data-generating settings, extensions to monitoring generative models, LLMs, AI agents, and more! Stay tuned for updates, & reach out if want to chat! 7/
English
2
0
2
238
Jaemin Cho
Jaemin Cho@jmin__cho·
Sharing some personal updates 🥳: - I've completed my PhD at @unccs! 🎓 - Starting Fall 2026, I'll be joining the Computer Science dept. at Johns Hopkins University (@JHUCompSci) as an Assistant Professor 💙 - Currently exploring options + finalizing the plan for my gap year (Aug 2025 - Jul 2026), so feel free to reach out! 🔎 Endless thanks to my amazing advisor @mohitban47, the @uncnlp group, my partner @HeesooJang2, and my family. I couldn’t have done this without your constant support 🙏 Also, a heartfelt shoutout to all the collaborators I’ve worked with over the years—your ideas, encouragement, and hustle have meant the world. Excited for what’s ahead. Let’s keep building together! ❤️
Jaemin Cho tweet mediaJaemin Cho tweet media
English
65
51
448
90.7K
Drew Prinster
Drew Prinster@DrewPrinster·
@predict_addict Love it. As you know, conformal prediction's also very useful for *detecting* black swan events, eg with conformal test martingales! In case of interest, we try to build on those capabilities for goal of monitoring deployed AI systems: x.com/DrewPrinster/s…
Drew Prinster@DrewPrinster

AI monitoring is key to responsible deployment. Our #ICML2025 paper develops approaches for 3 main goals: 1) *Adapting* to mild data shifts 2) *Quickly Detecting* harmful shifts 3) *Diagnosing* cause of degradation 🧵w/ @xinghan0 @anqi_liu33 @suchisaria arxiv.org/abs/2505.04608

English
1
0
2
251

Khám phá

@genentech @kchonyc @JennyHuang99 @nc_frey @GligorijevicV @KuanHaoChao @JHUCompSci @JohnsHopkins