Road Sign Recognition

Data
The input data will be given:

Archive with task data;
train.csv - training images annotations;
train_images / - folder with training images;
5_15_2_vocab.json - decoding of the attributes at the 5_15_2 sign.

The annotations contain fields:

filename - path to the signed image;
label - the class label for the sign on the image.
Note!
The characters 3_24, 3_25, 5_15_2, 5_31 and 6_2 have separate attributes. These attributes in the label field are separated by a "+" character, for example, 3_24 + 100. For sign 5_15_2, the attribute is the direction of the arrow, for the remaining signs, the attribute is the numbers on the sign.