Update generation_config.json

generation_config.json

@@ -6,6 +6,7 @@
   "pad_token_id": 1024,
   "transformers_version": "4.40.2"
   "max_length": 2580,
+  "min_new_tokens": 500,
   "do_sample": true,
   "guidance_scale": 1,
 }