Shashank Gupta

icon indicating a website link shashank-gupta.com icon indicating an email [email protected]

icon company UvA icon location Amsterdam icon location Research intern @facebook, and PhD Student at IRLab, University of Amsterdam. Previously: research scientist intern @facebook, data scientist @Flipkart.

Results 13 issues of Shashank Gupta

Effect on performance from class imbalance in a multiclass-classification setting?

Hi, I am trying out this model on my custom dataset with the following frequency distribution of class labels : 7: 23849, 0: 15159, 1: 6445, 4: 5759, 5: 3969,...

Diffusion model generating identical images after DDPO fine-tuning

### System Info ### System Info - `transformers` version: 4.44.2 - Platform: Linux-5.15.0-1068-aws-x86_64-with-glibc2.31 - Python version: 3.9.19 - Huggingface_hub version: 0.24.7 - Safetensors version: 0.4.5 - Accelerate version: 0.34.2 -...

bug

Could anyone reproduce the rFID scores from the small-large enc-dec version?

Hi, I am running the model on ImageNet data from scratch, using the best config from the paper (small encoder and large decoder), training on a cluster of 56 A100...