Create app.py

app.py

@@ -0,0 +1,18 @@
+import streamlit as st
+from transformers import pipeline
+from pathlib import Path
+from llama_index import download_loader
+
+def main():
+  st.title("PDF Summarizer")
+  uploaded_file = st.file_uploader("Upload your PDF file", type="pdf")
+  if uploaded_file is not None:
+    #Loading mode
+    summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
+    # data Loader for reading PDF
+    PDFReader = download_loader("PDFReader")
+    loader = PDFReader()
+    documents = loader.load_data(file=Path(uploaded_file))
+    #print(type(documents))
+    summary = summarizer(str(documents[0]), max_length=50, min_length=30, do_sample=False)
+    st.write(summary)