Is there a way to save Dataset()? about lightfm HOT 1 OPEN

import pickle
pkl_ext = '.pkl'
dataset_filename = 'lightfm_dataset_abc' + pkl_ext

# Save the dataset to the file using pickle
with open(dataset_filename, 'wb') as dataset_file:
    pickle.dump(dataset,  dataset_file)

# Load the dataset from the specified file path using pickle
with open(dataset_filename, 'rb') as dataset_file:
    dataset = pickle.load(dataset_file)

# Fit more data to the loaded dataset
# For example, you can add more user-item interactions:
# dataset.fit_partial(users=new_user_ids, items=new_item_ids)