Update util.py

util.py

@@ -42,4 +42,13 @@ def generate_text(model, tokenizer, prompt: torch.Tensor, seq_len: int):
         token = tokenizer.decode(token.item())
         text += token
 
-    return text
+    return text
+
+
+
+def generate_name():
+    prefix = "mingru"
+    random_number = random.randint(0, 0xFFFF)
+    hex_code = f"{random_number:04x}"
+    unique_name = f"{prefix}-{hex_code}"
+    return unique_name