Update app.py

app.py

@@ -59,12 +59,7 @@ def remove_stopwords(sen):
     sen_new = " ".join([i for i in sen if i not in stop_words])
     return sen_new
 
-examples = [
-  ["https://www.medicalnewstoday.com/articles/alzheimers-addressing-sleep-disturbance-may-alleviate-symptoms"],
-  ["https://www.medicalnewstoday.com/articles/omicron-what-do-we-know-about-the-stealth-variant"],
-  ["https://www.cancer.news/2022-02-04-doctors-testifying-covid-vaccines-causing-cancer-aids.html#",
-  ["https://www.cancer.news/2021-12-22-mrna-vaccines-weaken-immune-system-cause-cancer.html"]
-   ] 
+
 
 
 def keyphrase_generator(article_link, model_1, model_2, max_num_keywords, model_3, max_retrieved, model_4):
@@ -276,6 +271,12 @@ def keyphrase_generator(article_link, model_1, model_2, max_num_keywords, model_
   return df_final
   
 
+examples = [
+  ["https://www.medicalnewstoday.com/articles/alzheimers-addressing-sleep-disturbance-may-alleviate-symptoms"],
+  ["https://www.medicalnewstoday.com/articles/omicron-what-do-we-know-about-the-stealth-variant"],
+  ["https://www.cancer.news/2022-02-04-doctors-testifying-covid-vaccines-causing-cancer-aids.html#",
+  ["https://www.cancer.news/2021-12-22-mrna-vaccines-weaken-immune-system-cause-cancer.html"]] 
+
 igen_pubmed = gr.Interface(keyphrase_generator, 
              inputs=[gr.inputs.Textbox(lines=1, placeholder="Provide article web link here (Can be chosen from examples below)",default="", label="Article web link"),
                      gr.inputs.Dropdown(choices=['sentence-transformers/all-mpnet-base-v2',