saving Rashomon set as JSON? about timbertrek HOT 2 OPEN

# Get the rashomon in a trie structure
trie = model.model_set.to_trie()
df = model.dataset

# Convert the trie to decision paths
feature_names = df.columns
decision_paths = timbertrek.transform_trie_to_rules(
    trie,
    df,
    feature_names=feature_names,
)

# Save the decision paths in a JSON file
dump(decision_paths, open('./my-decision-paths.json', 'w'))