<｜begin▁of▁sentence｜>### Instruction:
Given a graph of word adjacencies that can be read from a GML file named adjnoun.gml, can you use the Louvain method in `cdlib` to perform community detection and calculate the cut ratio to assess the fraction of existing edges (out of all possible edges) leaving the community?
### Response:
import networkx as nx
from cdlib import algorithms, evaluation

# Read the graph from the GML file
G = nx.read_gml('adjnoun.gml')

# Perform community detection using the Louvain method
communities = algorithms.louvain(G)

# Calculate the cut ratio of the detected communities
cut_ratio_score = evaluation.cut_ratio(G, communities)

# Print the result
print(cut_ratio_score)
<|EOT|>
