How to make a custom DataLoader return values and labels seperately?

  dataloader, pandas, python, pytorch

I want to iterate over a custom DataLoader using batches with matching values and labels. Modification of PandasDataset described below is needed and since I copied it from online I do not have a great grasp of how it works

import torch
import pandas as pd
from import Dataset
from import DataLoader

class PandasDataset(Dataset):
    def __init__(self, dataframe):
        self.dataframe = dataframe

    def __len__(self):
        return len(self.dataframe)

    def __getitem__(self, index):
        return self.dataframe.iloc[index]

d = {'values': [1, 2], 'values2': [3, 4],'labels': [5, 6]}
df = pd.DataFrame(data=d)
dataset = PandasDataset(df)
loader = DataLoader(torch.tensor(dataset), batch_size=1, shuffle=False)

for batch_index, (values, label) in enumerate(loader):

Source: Python Questions