Update config.json

config.json

@@ -68,8 +68,13 @@
   "task_specific_params": {
     "text-generation": {
       "do_sample": true,
-      "max_length": 50,
-      "temperature": 0.9
+      "max_length": 2048,
+      "temperature": 0.5,
+      "top_p" = 0.9,
+      "top_k" = 0,
+      "repetition_penalty" = 1.1,
+      "pad_token_id" = 50256,
+      "num_return_sequences" = 1
     }
   },
   "tokenizer_class": "GPT2Tokenizer",