Update eb_agent_module.py

eb_agent_module.py

@@ -541,6 +541,7 @@ class EmployerBrandingAgent:
             # For multi-df queries, you'd use pai.chat(query, df1, df2, ...)
             if len(self.pandas_dfs) == 1:
                 df = list(self.pandas_dfs.values())[0]
+                logging.info(f"Using single DataFrame for query: {df}")
                 pandas_response = df.chat(query)
             else:
                 # For multiple dataframes, use pai.chat with all dfs