This dataset contains synthetic and real images of knots labeled by their number of crossings.It is used to train and evaluate models that classify a knot diagram into its crossing number.
📂 Dataset Structure
The dataset is organized into two splits:
train/
0/
3/
4/
...
test/
0/
3/
4/
...
Each folder corresponds to a crossing number class.
For example, 3/ contains diagrams of prime knots with 3 crossings.
