Python 'IndexError: index 393126 is out of bounds for axis 1 with size 10 'hatası nasıl düzelir?

from keras.models import Sequential
from keras.layers import Dense
from keras.utils import to_categorical
import numpy as np
from sklearn.model_selection import train_test_split
import matplotlib.pyplot as plt
from sklearn import metrics


dataset = np.genfromtxt('emission_dataset.csv', delimiter=',')
Giris = dataset[1:, 0:2]
Cikis = dataset[1:, 2]


Cikis = to_categorical(Cikis, num_classes=10)


Giris_train, Giris_test, Cikis_train, Cikis_test = train_test_split(Giris, Cikis...