Add evaluation results on the 3.0.0 config and test split of cnn_dailymail

Beep boop, I am a bot from Hugging Face's automatic model evaluator 👋!\
Your model has been evaluated on the 3.0.0 config and test split of the [cnn_dailymail](https://huggingface.co/datasets/cnn_dailymail) dataset by

@sasha

, using the predictions stored [here](https://huggingface.co/datasets/autoevaluate/autoeval-eval-cnn_dailymail-3.0.0-9ea0d3-93467145852).\
Accept this pull request to see the results displayed on the [Hub leaderboard](https://huggingface.co/spaces/autoevaluate/leaderboards?dataset=cnn_dailymail).\
Evaluate your model on more datasets [here](https://huggingface.co/spaces/autoevaluate/model-evaluator?dataset=cnn_dailymail).

README.md

@@ -2,6 +2,48 @@
 language: en
 tags:
 - summarization
+model-index:
+- name: google/pegasus-multi_news
+  results:
+  - task:
+      type: summarization
+      name: Summarization
+    dataset:
+      name: cnn_dailymail
+      type: cnn_dailymail
+      config: 3.0.0
+      split: test
+    metrics:
+    - type: rouge
+      value: 29.0169
+      name: ROUGE-1
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZThiZDJmMWE2YTI4MTJhYzM2MjY5YWQ4MTllMGIxM2M2MzIyMjNmMDE3ZmRjMmJjMTQ2ZDU5ZWViNGFmZmRiYyIsInZlcnNpb24iOjF9.xEun-mYvx1MxL0l7E6-gs6yptYHmK1rsq2UyjrceFR6KxnKB3077z8uyKaYtpG22GUc0SmbSgwOTzNf3dQYhCQ
+    - type: rouge
+      value: 10.7428
+      name: ROUGE-2
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZTkyYjQ1NWNhOWJlZmM1MzA3MzRlNmM2ZjNjZDAyZTU5YWI4MDAyZGRhMDdhZGNlODc2NmIzYWY5OGRhZWU1MSIsInZlcnNpb24iOjF9.VOglTU3zW2pyBRAMKVHPtZu-QVM5_li6PeL9_myJmVEutYepn3_9EPFr5Davh66KpLdnTnC_ypUnXTssrP_jDg
+    - type: rouge
+      value: 17.5856
+      name: ROUGE-L
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiNmI3NTRkNzNiMzA0N2Y2NGQwNmYxYWU2MjBmNWE2OGYyNWFhZWU2NTBhZjgxOTA5ZjA0Yzg2MGUwODEwN2IzNCIsInZlcnNpb24iOjF9.zm7XIzPwLeEzkphSh3N46HqpwGzo9jW4QzCKDc9v0aB7ReUS0B52Mo1e9POhLYXKNbmR02SBnPYR8QCv3KslCg
+    - type: rouge
+      value: 26.3867
+      name: ROUGE-LSUM
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZDBkMTEwZmJmNzM5YjYyNjY5ZjU3N2M3N2I2M2RmYmMxNmY4ZDMwMTA4YThlMmM2Y2UzYmExMWFjMTBjNzRlOCIsInZlcnNpb24iOjF9.ztYTEi_sCTZ4r7znejvzilgQRB2BWXbHRRpZKvQAvWGgiNuVmc2B0ii3CBrfrJnO4wK3AWac12HG1wgP52icAQ
+    - type: loss
+      value: 3.0776774883270264
+      name: loss
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiNWI3NjFlMTdkYmIyMDU0NTk5NWI5YzAxZjgwYmYwMzI0M2I2MDZkODIxZTg3YjI1Njk1ODc0ZjhmMzk1NDg0NCIsInZlcnNpb24iOjF9.aOyesstYBuxYf9kXLjnPfDF6b2B-19t6ZZZn7kRj5Fu7HhcI0YoB-KPmj-DU7ZTKV4kBHYtt3OyMzrYCfO8ZDQ
+    - type: gen_len
+      value: 201.4861
+      name: gen_len
+      verified: true
+      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiYzQ4YWZmYmVmMTMyYjZlZGFkZTIwNTc1MDNhYTJkMzJhZWI2MTk0NTg5OTY2NWFlMzU5NWQ5MmFmN2QyMDE0MSIsInZlcnNpb24iOjF9.BaTL0kA2Gd9z2HHi0r0jr_Cpct3Mo3m-AA2zSmU4wLGRdrUtC4ep8UMxInhYHg-VHslKrrPDK5cxWmfP_Fw1AA
 ---
 
 ### Pegasus Models