Update generation_config.json

generation_config.json

@@ -1,6 +1,9 @@
 {
-  "_from_model_config": true,
   "bos_token_id": 0,
   "eos_token_id": 2,
   "transformers_version": "4.31.0"
-}
+  "do_sample": true,
+  "temperature": 0.6,
+  "max_length": 1024,
+  "top_p": 0.9,
+}