add autoevaluate config (#1)

- add autoevaluate config (f09073c69f27459c907a3fed5f8860fdc68f814a)


Co-authored-by: Peter Szemraj <pszemraj@users.noreply.huggingface.co>

README.md

@@ -19,6 +19,15 @@ task_ids:
 - news-articles-summarization
 paperswithcode_id: cnn-daily-mail-1
 pretty_name: CNN / Daily Mail
+train-eval-index:
+- config: 3.0.0
+  task: summarization
+  task_id: summarization
+  splits:
+    eval_split: test
+  col_mapping:
+    article: text
+    highlights: target
 ---
 # Dataset Card for CNN Dailymail Dataset