Librarian Bot: Update dataset YAML metadata for model

This is a pull request to add a dataset, [`Babelscape/rebel-dataset`](https://huggingface.co/datasets/Babelscape/rebel-dataset), to the metadata for your model (defined in the `YAML` block of your model's `README.md`).
The pull request was made by [librarian-bot](https://huggingface.co/librarian-bot) and used a combination of rules and/or machine learning to suggest this additional metadata.
If this suggestion is incorrect, feel free to close this pull request.

Librarian Bot was made by [@davanstrien](https://huggingface.co/davanstrien); feel free to get in touch with feedback.

README.md

@@ -1,8 +1,7 @@
 ---
 language:
 - en
-widget:
-- text: "The Italian Space Agency’s Light Italian CubeSat for Imaging of Asteroids, or LICIACube, will fly by Dimorphos to capture images and video of the impact plume as it sprays up off the asteroid and maybe even spy the crater it could leave behind."
+license: cc-by-nc-sa-4.0
 tags:
 - seq2seq
 - relation-extraction
@@ -10,20 +9,25 @@ tags:
 - entity-linking
 - entity-type-linking
 - relation-linking
+datasets: Babelscape/rebel-dataset
+widget:
+- text: The Italian Space Agency’s Light Italian CubeSat for Imaging of Asteroids,
+    or LICIACube, will fly by Dimorphos to capture images and video of the impact
+    plume as it sprays up off the asteroid and maybe even spy the crater it could
+    leave behind.
 model-index:
 - name: knowgl
   results:
   - task:
-      name: Relation Extraction
       type: Relation-Extraction
+      name: Relation Extraction
     dataset:
-      name: "Babelscape/rebel-dataset"
+      name: Babelscape/rebel-dataset
       type: REBEL
     metrics:
-       - name: RE+ Macro F1 
-         type: re+ macro f1
-         value: 70.74
-license: cc-by-nc-sa-4.0
+    - type: re+ macro f1
+      value: 70.74
+      name: RE+ Macro F1
 ---
 
 # KnowGL: Knowledge Generation and Linking from Text