Additional Commit

src/streamlit_app.py

@@ -75,6 +75,8 @@ def get_vectorestore(chunks,batch_size=512):
             vectorestore.add_texts(batch)
     vectorestore.save_local('Faiss.index')
 
+    return vectorestore
+
 #4. Prompting,Model,Chain
 from langchain_core.prompts import PromptTemplate
 # from langchain_google_genai import ChatGoogleGenerativeAI
@@ -193,7 +195,7 @@ def main():
             with st.spinner('Processing study materials...'):
                 raw_text = get_pdf_text(study_pdfs)
                 chunks = get_chunks(raw_text)
-                get_vectorestore(chunks)
+                vectorstore = get_vectorestore(chunks)
                 st.session_state.kb_ready = True
                 st.success('Knowledge base created.')