so the problem is my input data is not as i am thinking?
Below is my dataset .
x = np.loadtxt("./input/set3/new_set3.csv", delimiter=",")
y = np.loadtxt("./input/set3/ideal_full.csv", delimiter=",")

x_train = torch.from_numpy(x).float()
y_train = torch.from_numpy(y).float()


dataset = torch.utils.data.TensorDataset(x_train, y_train)
loader = DataLoader(
    dataset=dataset,
    batch_size = 32,
    shuffle=True,
    num_workers=0,
    pin_memory=torch.cuda.is_available()
)

I check when prepare dataset my input still (1934,1024). I’ve checked too in training loop after model.train() still the same size, after that it change to (14,1024) what causing it changed?