use second one we notice that using the user and the stock ID did helped in our cross validation but the model was really overfitting orders and as I said before when you have features and your model is overfitting on it either you remove them or you apply some transformation because they will happen we apply some transformation and we come up with different SVD embeddings for those filters we also noticed this is the main target was evolving and as you can see there with there is a nice trend here and we tried to capture that