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Aishik Ghosh

@aishikghosh.bsky.social

250 followers 82 following 48 posts

Assistant Professor of AI in School of Physics @ GT Fundamental Physics ∩ AI AI Policy AI for hypothesis generation, simulation, inference in particle & astro High-dimensional statistics, neural inference, uncertainty quantification

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Yvette Cendes @whereisyvette.bsky.social · 1d

Yeah, even crazier- last year for my postdoc ad a full half of the applications legit never made reference to anything my lab does and how my research would connect to theirs. You are literally in the top half of applicants for just TRYING to draw a connection in a sentence in the cover letter!

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Aishik Ghosh @aishikghosh.bsky.social · 14d

Like AI + Physics, which is a well-developed field but we're still only scratching the surface of what we can do!

Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social · 14d

For folks considering grad school in ML, my advice is to explore programs that mix ML with a domain interest. ML programs are wildly oversubscribed while a lot of the fun right now is in figuring out what you can do with it

Aishik Ghosh @aishikghosh.bsky.social · Sep 4

Congratulations @lukasheinrich.com, such good news!

Aishik Ghosh @aishikghosh.bsky.social · Aug 26

Tagging @georgiatechai.bsky.social and @gtsciences.bsky.social

Tech AI at Georgia Tech (@georgiatechai.bsky.social)

georgiatechai.bsky.social

Aishik Ghosh @aishikghosh.bsky.social · Aug 26

At the launch event for ‪@gtsciences.bsky.social‬'s AI4Science Centre: ai4science.ai.gatech.edu. With colleagues from psychology, math, earth sciences and everything in between. Looking forward to all the cross-pollination within the sciences and also with industry!

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Aishik Ghosh @aishikghosh.bsky.social · Aug 17

Congratulations!

Aishik Ghosh @aishikghosh.bsky.social · Aug 14

And we’re also listening to the constructive criticism, the most universal request, we need coffee in all the ‘coffee breaks’!

Aishik Ghosh @aishikghosh.bsky.social · Aug 14

A little comment like one of these makes my week. Teaching and mentorship is easily the most rewarding aspect of academia. Makes it all worth it. Thanks again to all the students who came to ML4FP and interacted with us for a week. Your positive comments mean the word to us!

Aishik Ghosh @aishikghosh.bsky.social · Aug 8

Finally, Elham E Khoda talks about efficient ML and fast inference on FPGAs

Aishik Ghosh @aishikghosh.bsky.social · Aug 8

Today we have the ATLAS, CMS and Neutrino parallel sessions at the ML4FP School. Julia Gonski give us an overview of ML in ATLAS

Aishik Ghosh @aishikghosh.bsky.social · Aug 8

Finally, Chase Shimmin tells us about fun opportunities in the start up world!

Aishik Ghosh @aishikghosh.bsky.social · Aug 7

Now @ozamram.bsky.social discusses simple and advanced anomaly detection techniques in HEP

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Aishik Ghosh @aishikghosh.bsky.social · Aug 7

Day 4: Sascha teaching us about diffusion, flows and all things generative

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Aishik Ghosh @aishikghosh.bsky.social · Aug 7

GPT5's explanation for FTS is quite impressive, especially where it gives an intuitive explanation that is not just directly lifted from the paper. Makes it easy to learn a new statistics concept.

chatgpt.com/s/t_6894ece0...

GPT-5 vs GPT-4

chatgpt.com

Aishik Ghosh @aishikghosh.bsky.social · Aug 6

Day 3: We're scratching our heads over the attention mechanism.

Aishik Ghosh @aishikghosh.bsky.social · Aug 6

Day 2 we have Vinicius Mikuni and Kazuhiro Terao give overviews of AI in collider and neutrino, then an afternoon on neural simulation-based inference & uncertainty quantification with Tae Park, Sean Benevedes and I.

Aishik Ghosh @aishikghosh.bsky.social · Aug 4

Now Dennis Noll energising the room with his lecture on advanced topics in the fundamentals of ML

Aishik Ghosh @aishikghosh.bsky.social · Aug 4

Kevin Greif just gave a fantastic tutorial on training your first network

Aishik Ghosh @aishikghosh.bsky.social · Aug 4

Sascha Diefenbacher teaches us about the fundamentals of neural networks

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Aishik Ghosh @aishikghosh.bsky.social · Aug 4

tagging @berkeleylab.lbl.gov

Aishik Ghosh @aishikghosh.bsky.social · Aug 4

As you can see, we're very proud of the broad participation

Aishik Ghosh @aishikghosh.bsky.social · Aug 4

And we're off! Yifan Chen welcomes students to the Machine Learning for Fundamental Physics School 2025!

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Aishik Ghosh @aishikghosh.bsky.social · Jul 28

I just love interdisciplinary collaborations that help us question longstanding assumptions within a field.

Aishik Ghosh @aishikghosh.bsky.social · Jul 28

Bonus: Rapid Neyman construction with ML, for those tired of throwing a gazillion toys.

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Aishik Ghosh @aishikghosh.bsky.social · Jul 28

Gains are quite robust to the choice of your focus function and yield valid confidence intervals by construction.

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