accuracy problem

[MS-MA]

hello Bartzi,sorry, I am bothering you again.
What is the role of train-accuracy and validation-accuracy when training a model with the fsns dataset? (a word or a picture of all words or other)

[Bartzi]

train-accuracy is the accuracy of the model on the training set.
validation-accuracy is the accuracy of the model on the validation set.

[MS-MA]

I understand these. What I want to know is how the accuracy is calculated, that is, its calculation formula.

[MS-MA]

For example, this form of calculation formula, the number of correctly recognized words in the training set divided by the number of words included in the training set

[Bartzi]

We use the standard calculation formula, number of correctly recognized words divided by the number of all words.