Update llm_preprocess.py

llm_preprocess.py

@@ -63,6 +63,7 @@ def preprocess_gemini(free_text_caption):
     preffix_prompt = get_prompt()
     import google.generativeai as genai
     GEMINI_API_KEY = os.getenv("GEMINI_API_KEY")
+    print(GEMINI_API_KEY)
     genai.configure(api_key=GEMINI_API_KEY)
 
     # Set up the model