update

src/streamlit_app.py

@@ -87,13 +87,19 @@ elif st.session_state.current_view == "search":
     query = st.text_input("Enter keywords (e.g., 'Diffusion Models', 'LLM')", key="global_search")
     
     if query:
-        PAGE_SIZE = 10
-        offset = st.session_state.page_number * PAGE_SIZE
-        
-        search_url = f"https://datasets-server.huggingface.co/search?dataset=pwc-archive/papers-with-abstracts&split=train&query={query}&offset={offset}&length={PAGE_SIZE}"
-        
+        # Important: Added &config=default
+        search_url = "https://datasets-server.huggingface.co/search"
+        params = {
+            "dataset": "pwc-archive/papers-with-abstracts",
+            "config": "default", # <--- This fixes your error
+            "split": "train",
+            "query": query,
+            "offset": st.session_state.page_number * 10,
+            "length": 10
+        }
+
         with st.spinner("Searching..."):
-            response = requests.get(search_url)
+            response = requests.get(search_url, params=params)
             if response.status_code == 200:
                 data = response.json()
                 papers = [item['row'] for item in data['rows']]
@@ -103,7 +109,7 @@ elif st.session_state.current_view == "search":
                 
                 for p in papers:
                     with st.expander(p['title']):
-                        st.write(p['abstract'])
+                        st.write(p['abstract'][:500] + "...")
                         if p.get('arxiv_id'):
                             st.link_button("ArXiv", f"https://arxiv.org/abs/{p['arxiv_id']}")
             else: