Extraction of Data after using one hot encoder technique

Question

I have a dataset which I have mobile names with their models. I want to basically extract those mobile names which have same model using AI Algorithm.

For models, I have used One Hot Encoder technique and I have dataset like this:

Afterwards, I implement MLP Classifier but unfortunately results are not coming as expected.

Input Column: Apple iPhone11

Output Column: Name

MLP Implementation:

clf = MLPClassifier(hidden_layer_sizes=(150,100,50), max_iter=300,activation = 
'relu',solver='adam',random_state=2).fit(X_train, y_train.ravel())
clf = MLPClassifier(random_state=6, max_iter=200).fit(X_train, y_train.ravel())
clf.predict(X_test)

Output: