Update app.py

app.py

@@ -5,6 +5,10 @@ import textwrap
 st.title('Hugging Face BERT Summarizer')
 uploaded_file = st.file_uploader("Choose a .txt file", type="txt")
 
+# Add sliders to the sidebar
+min_length = st.sidebar.slider('Minimum Length', min_value=10, max_value=100, value=30)
+max_length = st.sidebar.slider('Maximum Length', min_value=100, max_value=500, value=130)
+
 if uploaded_file is not None:
     user_input = uploaded_file.read().decode('utf-8')
 
@@ -17,7 +21,7 @@ if uploaded_file is not None:
         
         # Summarize each chunk
         for chunk in chunks:
-            summarized = summarizer(chunk, max_length=130, min_length=30, do_sample=False)
+            summarized = summarizer(chunk, max_length=max_length, min_length=min_length, do_sample=False)
             summarized_text += summarized[0]['summary_text'] + " "
 
         st.text_area('Summarized Text', summarized_text, height=200)