word2vec 모듈에서 json 으로 변환 불가능 한 값 반환함

Traceback (most recent call last):
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/Users/kyuwon/sources/flask_server/app.py", line 61, in infer_similar_word2vec
    return json.dumps(result)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/json/__init__.py", line 231, in dumps
    return _default_encoder.encode(obj)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/json/encoder.py", line 199, in encode
    chunks = self.iterencode(o, _one_shot=True)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/json/encoder.py", line 257, in iterencode
    return _iterencode(o, 0)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/json/encoder.py", line 179, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '
TypeError: Object of type ndarray is not JSON serializable

return 하는 형식은 json.dumps()로 serialize 할 수 있는 형태로 만들어주세요~

{'name': {0: 'Fahrenheit Christian Dior for men', 1: 'Molecule 01 Escentric Molecules for women and men', 2: 'Layton Parfums de Marly for women and men'}, 'accords': {0: "['leather', 'woody', 'ozonic', 'fresh spicy', 'animalic', 'aromatic', 'aquatic', 'floral', 'citrus', 'green']", 1: "['woody', 'musky', 'amber', 'animalic']", 2: "['warm spicy', 'vanilla', 'fresh spicy', 'woody', 'aromatic', 'fruity', 'powdery', 'lavender', 'fresh', 'citrus']"}, 'similarity': {0: array([0.88679464]), 1: array([0.88224883]), 2: array([0.87916585])}, 'review': {0: 'I love Fahrenheit.  I smells so warm and lovely.......even at the end of the day.  I get a lot of compliments when I wear it at work.', 1: 'scent : 9/10\r\nsillage : 6/10\r\nlongevity :7/10\r\n60% day/ 40% night fragrance\r\nnice woody and fresh scent', 2: 'My signature scent, you can wear this during the day, at night, on a date, winter fall and spring, I even wear it in the summer except super hot days, women compliment this all the time. Great longevity.  If your looking at getting a Niche fragrance this is a safe powerhouse that also smells unique. Parfumes de Marley has blended this so well. 10/10'}}

perfume-reconmendation / main

word2vec 모듈에서 json 으로 변환 불가능 한 값 반환함 #8