<｜begin▁of▁sentence｜>### Instruction:
Given the Political blogs Graph polblogs.gml, can you use the Louvain community detection algorithm in cdlib to perform overlapping community detection, and compute the overlapping modularity of the detected communities?
### Response:
import networkx as nx
from cdlib import algorithms, evaluation

# Read the political blogs graph from a GML file
G = nx.read_gml('polblogs.gml')

# Detect communities using the Louvain method
communities = algorithms.louvain(G)

# Evaluate the overlapping modularity of the detected communities
modularity = evaluation.modularity_overlap(G, communities)

# Print the overlapping modularity score
print(f'Overlapping Modularity: {modularity.score}')
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