#Label Encoding
from sklearn.preprocessing import OneHotEncoder, LabelEncoder
import pandas as pd

data = {
    'Color': ['Red', 'Green', 'Blue', 'Red', 'Blue', 'Green', 'Green']
}

df = pd.DataFrame(data)
label_encoder = LabelEncoder()

data['Color-Label'] = label_encoder.fit_transform(data['Color'])
df = pd.DataFrame(data)
df