[FIXED] Google Collab Python name error :'shape' not defined while trying Unsupervised learning for Recommendation System

Issue

I wrote this in colab while trying Recoomendation System ,Unsupervised learning

import tensorflow as tf
import numpy as np
import keras
from keras import Sequential
from keras.layers import Dense
from keras.layers import Input

---other variables---

input_user=Input(shape(num_user_features))

when I run this NameError: name 'shape' is not defined pops up

I imported all need from Keras but still it isnt running smoothly as I expected

Solution

to fix this try

input_user = Input(shape=(num_user_features,))

Answered By - Ugochukwu Obinna