<｜begin▁of▁sentence｜>### Instruction:
Given the Condensed Matter collaborations 2005 graph which you can read from a gml file named cond-mat-2005.gml, can you use the node_perception algorithm from cdlib with a threshold and overlap_threshold of 0.25 to perform community detection? Can you then output the community structure in JSON format?
### Response:
import networkx as nx
from cdlib import algorithms

# Load the condensed matter collaborations 2005 graph
G = nx.read_gml('cond-mat-2005.gml')

# Apply the node perception community detection algorithm
coms = algorithms.node_perception(G, threshold=0.25, overlap_threshold=0.25)

# Output the communities in JSON format
communities_json = coms.to_json()
print(communities_json)
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