Add evaluation results on the simple config and train split of scan

Beep boop, I am a bot from Hugging Face's automatic model evaluator 👋!\
Your model has been evaluated on the simple config and train split of the [scan](https://huggingface.co/datasets/scan) dataset by @test_yoon_0921, using the predictions stored [here](https://huggingface.co/datasets/autoevaluate/autoeval-eval-scan-simple-0b9bd3-1528755178).\
Accept this pull request to see the results displayed on the [Hub leaderboard](https://huggingface.co/spaces/autoevaluate/leaderboards?dataset=scan).\
Evaluate your model on more datasets [here](https://huggingface.co/spaces/autoevaluate/model-evaluator?dataset=scan).

README.md

@@ -7,7 +7,40 @@ metrics:
 - rouge
 model-index:
 - name: summarization_fanpage128
-  results: []
+  results:
+  - task:
+      type: summarization
+      name: Summarization
+    dataset:
+      name: scan
+      type: scan
+      config: simple
+      split: train
+    metrics:
+    - name: ROUGE-1
+      type: rouge
+      value: 18.018
+      verified: true
+    - name: ROUGE-2
+      type: rouge
+      value: 1.0789
+      verified: true
+    - name: ROUGE-L
+      type: rouge
+      value: 15.9721
+      verified: true
+    - name: ROUGE-LSUM
+      type: rouge
+      value: 15.9668
+      verified: true
+    - name: loss
+      type: loss
+      value: 2.6717886924743652
+      verified: true
+    - name: gen_len
+      type: gen_len
+      value: 18.9985
+      verified: true
 datasets:
 - ARTeLab/fanpage
 ---