add twitter feature

app.py

@@ -76,7 +76,10 @@ def twitter_analyzer(keyword, max_tweets):
     df = ts.scrape_tweets(keyword, max_tweets=max_tweets)
     df["Text"] = df["Text"].apply(ts.preprocess_text)
     df = sentiment_df(df)
+
     df_ner = ner_df(df)
+    df_ner = df_ner[df_ner.Entity != keyword]
+
     fig = plt.figure()
     df.groupby(["Label"])["Text"].count().plot.pie(autopct="%.1f%%", figsize=(6,6))
     return fig, df[["URL", "Text", "Label", "Score"]], df_ner