Update callbackmanager.py

callbackmanager.py

@@ -56,9 +56,9 @@ system_instructions = """
 """
 
 # Initialize Inference Client - Ensure YOUR_HF_TOKEN is set in environment variables or replace with your actual token
-HF_TOKEN = os.getenv("YOUR_HF_TOKEN") # Or replace with your actual token string
+HF_TOKEN = os.getenv("HF_TOKEN") # Or replace with your actual token string
 if not HF_TOKEN:
-    raise ValueError("YOUR_HF_TOKEN environment variable not set. Please set your Hugging Face API token.")
+    raise ValueError("HF_TOKEN environment variable not set. Please set your Hugging Face API token.")
 client = InferenceClient(api_key=HF_TOKEN)
 model_name = "meta-llama/Llama-3.3-70B-Instruct" # Specify the model to use