Datasets:
How many documents are actually in Dolma v1.7?
#42
by
yury-zyphra
- opened
I downloaded the whole dataset and loaded it in huggingface dataset (after fixing a couple of issues with dolma.py), and I'm getting 3.4 billion documents instead of 2.5B claimed. Are there 0.9B extra duplicates?
I downloaded Dolma v1.6 as well, and my numbers matched what is claimed on the dataset card.
Same.
Here's what I got by downloading via a call to load_dataset. It took a bunch of reruns, but since the current version of datasets library attempts to resume downloads to the cache if a job dies or is killed in the middle, it eventually finished!
DatasetDict ({
train: Dataset ({
features: ['id', 'text', 'added', 'created', 'source'],
num_rows: 3403336408
} )
Note that I also used the fix for duplicated ids in your prior comment https://huggingface.co/datasets/allenai/dolma/discussions/41.