File size: 367 Bytes
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import json
import numpy as np
class CustomJSONEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj, np.int64):
return int(obj)
elif isinstance(obj, tuple):
return list(obj)
elif isinstance(obj, np.ndarray):
return obj.tolist()
return super(CustomJSONEncoder, self).default(obj) |