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Error code: JWTInvalidSignature
Exception: InvalidSignatureError
Message: Signature verification failed
Traceback: Traceback (most recent call last):
File "/src/libs/libapi/src/libapi/jwt_token.py", line 286, in validate_jwt
decoded = jwt.decode(
jwt=token,
...<2 lines>...
options=options,
)
File "/usr/local/lib/python3.14/site-packages/jwt/api_jwt.py", line 368, in decode
decoded = self.decode_complete(
jwt,
...<8 lines>...
leeway=leeway,
)
File "/usr/local/lib/python3.14/site-packages/jwt/api_jwt.py", line 265, in decode_complete
decoded = self._jws.decode_complete(
jwt,
...<3 lines>...
detached_payload=detached_payload,
)
File "/usr/local/lib/python3.14/site-packages/jwt/api_jws.py", line 270, in decode_complete
self._verify_signature(
~~~~~~~~~~~~~~~~~~~~~~^
signing_input,
^^^^^^^^^^^^^^
...<4 lines>...
options=merged_options,
^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/jwt/api_jws.py", line 417, in _verify_signature
raise InvalidSignatureError("Signature verification failed")
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Face Masks ensemble dataset is no longer limited to Kaggle, it is now coming to Huggingface!
This dataset was created to help train and/or fine tune models for detecting masked and un-masked faces.
I created a new face masks object detection dataset by compositing together three publically available face masks object detection datasets on Kaggle that used the YOLO annotation format. To combine the datasets, I used Roboflow. All three original datasets had different class dictionaries, so I recoded the classes into two classes: "Mask" and "No Mask". One dataset included a class for incorrectly worn face masks, images with this class were removed from the dataset. Approximately 50 images had corrupted annotations, so they were manually re-annotated in the Roboflow platform. The final dataset includes 9,982 images, with 24,975 annotated instances. Image resolution was on average 0.49 mp, with a median size of 750 x 600 pixels.
To improve model performance on out of sample data, I used 90 degree rotational augmentation. This saved duplicate versions of each image for 90, 180, and 270 degree rotations. I then split the data into 85% training, 10% validation, and 5% testing. Images with classes that were removed from the dataset were removed, leaving 16,000 images in training, 1,900 in validation, and 1,000 in testing.
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