<｜begin▁of▁sentence｜>### Instruction:
Given a graph of books about US politics ('polbooks.gml'), can you perform entropy-based clustering using the ebgc function from cdlib, and then output the clustering in JSON format?
### Response:
import networkx as nx
from cdlib import algorithms

# Load the graph
G = nx.read_gml('polbooks.gml')

# Apply the entropy-based clustering algorithm
coms = algorithms.ebgc(G)

# Convert clustering to JSON
coms_json = coms.to_json()
print(coms_json)
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