I would use a list comprehension to solve this:
df['sentiment_score'] = df['Filtered_text'].apply(lambda x: [analyzer.polarity_scores(e) for e in x])
Running a for loop or .apply with a pandas series
I would use a list comprehension to solve this:
df['sentiment_score'] = df['Filtered_text'].apply(lambda x: [analyzer.polarity_scores(e) for e in x])