multi search and duplication update

app.py

@@ -32,7 +32,7 @@ class PDBSearchAssistant:
             max_new_tokens=1024,
             temperature=0.1,
             torch_dtype="auto",
-            device="cuda" # cuda or cpu
+            device="cpu" # cuda or cpu
         )
         
         self.prompt_template = """
@@ -339,9 +339,10 @@ class PDBSearchAssistant:
                         
                         if len(queries) > 2:
                             print("Combining with additional queries using AND")
-                            final_query = protein_queries
-                            for q in queries[2:]:
-                                final_query = final_query & q
+                            final_query = queries[0] & queries[1] 
+                            # final_query = protein_queries
+                            # for q in queries[2:]:
+                            #     final_query = final_query & q
                         else:
                             final_query = protein_queries
                     else:
@@ -620,6 +621,8 @@ def render_html(pdb_id, chain_count):
 
 def create_interactive_table(df):
     # Reorder columns - Add '# of atoms of protein' to the column order
+    df = df.drop_duplicates()
+
     column_order = ['PDB ID', 'Resolution', 'Title','# of total residues', '# of atoms of protein', 'Method','Release Date']
     df = df[column_order]