Sambhav Rathi

Asked: December 22, 2025In: Deep Learning

Why does my Transformer run out of GPU memory only during text generation?

I fine-tuned a Transformer model without any memory issues.But when I call model.generate(), CUDA runs out of memory.This happens even for short prompts.Training worked fine, so this feels confusing.

Asked: December 2, 2025In: Deep Learning

Why does my GAN produce blurry and repetitive images?

Sambhav Rathi

My GAN generates images but they look washed out.Many samples look almost identical.Training loss looks stable.But the visual quality never improves.

Asked: October 1, 2025In: Deep Learning

Why does my CNN fail on rotated images?

Sambhav Rathi

The model classifies upright images correctly.Rotated versions of the same images fail.The content is the same.Only orientation changed.

Asked: July 8, 2025In: Deep Learning

Why does my video recognition model fail when the camera moves?

Sambhav Rathi

My model recognizes actions well in static camera videos.When the camera pans or shakes, predictions become unstable.The action is the same.Only the camera motion changes.