Update aether-model-card.json

aether-model-card.json

@@ -6,7 +6,7 @@
         "name": "v8.3.208",
         "date": "",
         "model_difference": "N/A",
-        "date_of_model_delivery": "2024-01-01"
+        "date_of_model_delivery": "N/A"
       },
       "overview": "",
       "license": "agpl-3.0",
@@ -17,7 +17,7 @@
     "source_and_distribution": {
       "data": {
         "train": {
-          "name": "accident-data",
+          "name": "COCO",
           "link": "",
           "sensitive": false
         },