Hi,
I don’t know exactly which tutorial you are using but I don’t think it will work with random numbers.
What I’d expect is, the model will return an array with probabilities. Each position of the array is the probability for that class. If you mention id 5000, that would mean position 5000 of the array.
I think that the process is normalizing the ids to be a 1, 2, 3 and this might result in weird results.
I’d first try using a proper sequence of numbers and test with it.
does it makes sense?