How to use:
from datasets import load_dataset
train_dataset = load_dataset('json', data_files='data.json', field='train')
print(train_dataset)
test_dataset = load_dataset('json', data_files='data.json', field='test')
print(test_dataset)
DatasetDict({
train: Dataset({
features: ['nums', 'target', 'solution'],
num_rows: 50000
})
})
DatasetDict({
train: Dataset({
features: ['nums', 'target', 'solution'],
num_rows: 2000
})
})