Update src/streamlit_app.py

src/streamlit_app.py

@@ -61,7 +61,8 @@ def prepare_vectorstore(uploaded_files=None):
 
     embedding = CohereEmbeddings(
         model="embed-multilingual-light-v3.0",
-        cohere_api_key=COHERE_API_KEY
+        cohere_api_key=COHERE_API_KEY,
+        user_agent="langgraph-app"
     )
 
     vectorstore = Chroma.from_documents(
@@ -97,7 +98,8 @@ def extract_topics(messages):
 
 embedding_llm = CohereEmbeddings(
     model="embed-multilingual-light-v3.0",
-    cohere_api_key=COHERE_API_KEY
+    cohere_api_key=COHERE_API_KEY,
+    user_agent="langgraph-app"
 )
 llm = ChatCohere(
     api_version="2024-02-15-preview",
@@ -206,4 +208,4 @@ if st.button("Generate Stories"):
     react_graph.update_state(thread, {"sub_topic_list": ['Early Hominins', 'Fossil Evidence', "Darwin's Theory of Evolution"]})
     result = react_graph.invoke(None, thread, stream_mode="values")
     for story in result["stories"]:
-        st.markdown(story.content)
+        st.markdown(story.content)