Anshul Kundaje
banner
anshulkundaje.bsky.social
Anshul Kundaje
@anshulkundaje.bsky.social
Genomics, Machine Learning, Statistics, Big Data and Football (Soccer, GGMU)
Thanks. Happy to help if you run into any issues. If the goal is differential signal prediction, would need a slightly different fine tuning set up for optimal performance
October 18, 2025 at 7:13 AM
Should have used this!
October 16, 2025 at 2:12 PM
And just to be clear, I have no specific comments on the other primary models implemented in the CRESTED package including the ones they developed. They look good from the paper. I'm simply stating that the "Dilated CNN" implementation in the package is NOT ChromBPNet. 4/4
October 15, 2025 at 2:18 PM
Reposted by Anshul Kundaje
Here's the link to the system, try it! qedscience.com
@qedscience.bsky.social
q.e.d Science
Critical Thinking AI for constructive criticism and science evaluation
qedscience.com
October 15, 2025 at 12:22 PM
Thanks
October 15, 2025 at 1:44 PM
Came across this interesting paper www.nature.com/articles/s41... that compares their model to a "Dilated CNN" model from the CRESTED package that is supposed to "ChromBPNet inspired". Performance of the dilated CNN is miserable. This is categorically NOT a ChromBPNet model 3/3
IceQream: Quantitative chromosome accessibility analysis using physical TF models - Nature Communications
Cis regulatory elements endow genomes with sequence-encoded logic to drive cellular differentiation. Here, the authors introduce a biophysically principled sequence model that characterises complex TF...
www.nature.com
October 15, 2025 at 1:39 AM
Please don't refer to models from other packages as ChromBPNet. There is much more to ChromBPNet than the architecture. The training procedure, bias correction & data sampling strategy has a huge impact on performance. 2/
October 15, 2025 at 1:39 AM
And I think this is just the tip of the iceberg. There will be many ways to push this further. Really huge breakthrough IMO from my first reading. Can't wait to use this & build on it. Huge congrats to the team! 3/3
September 22, 2025 at 8:34 AM
Also an absolute showcase for what self supervised learning can do when done right. IMO, this is the first paper that really shows the power of self supervised genomic language models. 2/
September 22, 2025 at 8:34 AM
But lets be clear that glam journal publishing is a branding & marketing exercise. It is not in any way a step towards greater transparency, accountability & credibility. 12/12
September 19, 2025 at 7:01 PM