Update app.py

app.py

@@ -33,9 +33,19 @@ def save_data(sem_mem, epi_mem):
 
 def view_semantic_memory(sem_mem):
     st.write("# Semantic Memory")
-    for item in sem_mem:
+
+    for i, item in enumerate(sem_mem):
+        delete_key = f"delete_sem_fact_{i}"
+        if st.button(f"Delete Fact {i+1}", key=delete_key):
+            sem_mem.pop(i)
+            break  # Exit the loop after removing the fact
+
         st.write(f"**{item['fact']}** ({item['category']}) - {item['source']}")
 
+    return sem_mem
+    # for item in sem_mem:
+    #     st.write(f"**{item['fact']}** ({item['category']}) - {item['source']}")
+
 def view_episodic_memory(epi_mem):
     st.write("# Episodic Memory")
     for item in epi_mem: