import pandas as pd df = pd.read_csv("datasets/processed/kenyan_multilingual_dataset.csv") print("Empty source:", df["source_text"].isna().sum()) print("Empty target:", df["target_text"].isna().sum()) print("Blank source:", (df["source_text"].str.strip() == "").sum()) print("Blank target:", (df["target_text"].str.strip() == "").sum())