Update CSV export format to use '|' separator and quote all fields

py_files/gemini_analysis.py

@@ -103,7 +103,7 @@ def few_shots_generator(eval_dir='./eval', files=None, api_key=None):
         try:
             data = pd.read_csv(f, index_col=0)
             data.index = data.index.str.replace('|', '', regex=False)
-            data = data.to_csv()
+            data = data.to_csv(sep="|", quoting=csv.QUOTE_ALL)
             print(f"[CONSOLE] Data loaded and converted to CSV format")
         except Exception as e:
             print(f"[CONSOLE] Failed to read the file: {f}, error: {e}")
@@ -304,7 +304,7 @@ def thinking_generator(eval_dir="./eval", files=None, api_key=None):
         try:
             data = pd.read_csv(f, index_col=0)
             data.index = data.index.str.replace('|', '', regex=False)
-            data = data.to_csv()
+            data = data.to_csv(sep="|", quoting=csv.QUOTE_ALL)
             print(f"[CONSOLE] Data prepared for thinking analysis")
             
             # Make API call to Gemini with retry logic for thinking analysis