I have trained a Logistic Regression model, but when I test it on the test data using "predict_proba" function, it gives the following error:
Traceback (most recent call last):
File "/usr/lib/python3.8/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python3.8/multiprocessing/pool.py", line 51, in starmapstar
return list(itertools.starmap(args[0], args[1]))
File "multiprocesing_predict.py", line 9, in f
return bst.predict_proba[test_data]
TypeError: 'method' object is not subscriptable
What is wrong in the following code?
print("Split data into train test sets")
X_train, X_test, y_train, y_test = train_test_split(encoded_X, encoded_Y, test_size=0.20, random_state=42)
print("Train the model")
bst = LogisticRegression(n_jobs=nprocess, max_iter=5000).fit(X_train, y_train)
return bst.predict_proba[X_test]