Cannot load data set from huggingface in section 2

I am unable to run the cell for loading data under section 2.1
The script
huggingface_dataset_name = “knkarthick/dialogsum”

dataset_original = load_dataset(huggingface_dataset_name)

give value error and hence not able to run the rest of the notebook.

A quick help in this will be most helpful.

I am also facing the same problem. Was anyone able to run it successfully?

Same problem here. Anyone can help?

I was able to run Lab1 without problem, but encountered this problem on Lab2