
Pranava Madhyastha
@foobarin
NLP and Multimodal Machine Learning. Asst. Professor @CityUniLondon
ID: 3556130595
https://pmadhyastha.github.io/ 05-09-2015 14:15:55
391 Tweet
147 Followers
986 Following


So here's a story of, by far, the weirdest bug I've encountered in my CS career. Along with Maciej Wołczyk we've been training a neural network that learns how to play NetHack, an old roguelike game, that looks like in the screenshot. Recenlty, something unexpected happened.



"A random half of panelists were shown a CV and only a one-paragraph summary of the proposed research, while the other half were shown a CV and a full proposal. We find that withholding proposal texts from panelists did not detectibly impact rankings." link.springer.com/article/10.100…

New essay: ML seems to promise discovery without understanding, but this is fool's gold that has led to a reproducibility crisis in ML-based science. aisnakeoil.com/p/scientists-s… (with Sayash Kapoor). In 2021 we compiled evidence that an error called leakage is pervasive in ML models


Nathan Benaich THEY WROTE ERROR BOUNDS SO IT’S REAL SCIENCE



I agree with much of both @emilymbender.bsky.social’s #ACL2024 presidential talk and (((ل()(ل() 'yoav))))👾’s rejoinder, but I want to comment on just one aspect where I disagree with both: the definition and domain of CL vs NLP. 🧵👇










Papers at #EMNLP2024 #3 A counter-example to the frequently adopted mech interp linear representation hypothesis: Recurrent Neural Networks Learn … Non-Linear Representations Fri Nov 15 BlackboxNLP 2024 poster aclanthology.org/2024.blackboxn… CC Csordás Róbert Christopher Potts

