Update config.json

config.json

@@ -26,6 +26,12 @@
   "relative_attention_max_distance": 128,
   "relative_attention_num_buckets": 32,
   "task_specific_params": {
+    "bpmn_dot_generation": {
+    "max_length": 512,
+    "num_beams": 4,
+    "early_stopping": true
+    "prefix": "the following is: "
+    },
     "summarization": {
       "early_stopping": true,
       "length_penalty": 2.0,