clip-client-query-api.ipynb related error

[hasini244]

from IPython.display import Image, display
from clip_retrieval.clip_client import ClipClient, Modality

IMAGE_BASE_URL = "https://github.com/rom1504/clip-retrieval/raw/main/tests/test_clip_inference/test_images/"

def log_result(result):
id, caption, url, similarity = result["id"], result["caption"], result["url"], result["similarity"]
print(f"id: {id}")
print(f"caption: {caption}")
print(f"url: {url}")
print(f"similarity: {similarity}")
display(Image(url=url, unconfined=True))

client = ClipClient(
url="https://knn.laion.ai/knn-service",
indice_name="laion5B-L-14",
aesthetic_score=9,
aesthetic_weight=0.5,
modality=Modality.IMAGE,
num_images=10,
)
cat_results = client.query(text="an image of a cat")
log_result(cat_results[0])

I get this error

JSONDecodeError Traceback (most recent call last)
/usr/local/lib/python3.10/dist-packages/requests/models.py in json(self, **kwargs)
970 try:
--> 971 return complexjson.loads(self.text, **kwargs)
972 except JSONDecodeError as e:

6 frames
/usr/lib/python3.10/json/init.py in loads(s, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw)
345 parse_constant is None and object_pairs_hook is None and not kw):
--> 346 return _default_decoder.decode(s)
347 if cls is None:

/usr/lib/python3.10/json/decoder.py in decode(self, s, _w)
336 """
--> 337 obj, end = self.raw_decode(s, idx=_w(s, 0).end())
338 end = _w(s, end).end()

/usr/lib/python3.10/json/decoder.py in raw_decode(self, s, idx)
354 except StopIteration as err:
--> 355 raise JSONDecodeError("Expecting value", s, err.value) from None
356 return obj, end

JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

JSONDecodeError Traceback (most recent call last)
in <cell line: 1>()
----> 1 cat_results = client.query(text="an image of a cat")
2 log_result(cat_results[0])

/usr/local/lib/python3.10/dist-packages/clip_retrieval/clip_client.py in query(self, text, image, embedding_input)
82 raise ValueError("Only one of text or image can be provided.")
83 if text:
---> 84 return self.search_knn_api(text=text)
85 elif image:
86 if image.startswith("http"):

/usr/local/lib/python3.10/dist-packages/clip_retrieval/clip_client.py in search_knn_api(self, text, image, image_url, embedding_input)
151 ),
152 timeout=3600,
--> 153 ).json()

/usr/local/lib/python3.10/dist-packages/requests/models.py in json(self, **kwargs)
973 # Catch JSON-related errors and raise as requests.JSONDecodeError
974 # This aliases json.JSONDecodeError and simplejson.JSONDecodeError
--> 975 raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
976
977 @Property

JSONDecodeError: Expecting value: line 1 column 1 (char 0)