Librarian Bot: Update dataset YAML metadata for model

This is a pull request to add a dataset, [`relbert/semeval2012_relational_similarity`](https://huggingface.co/datasets/relbert/semeval2012_relational_similarity), 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

@@ -1,14 +1,14 @@
-
 ---
+datasets: relbert/semeval2012_relational_similarity
 widget:
-- text: "generate analogy: mammal is to whale"
-  example_title: "Analogy Example 1 (semantic relation)"
-- text: "generate analogy: wedding is to marriage"
-  example_title: "Analogy Example 1 (semantic relation, metaphor)"
-- text: "generate analogy: London is to U.K."
-  example_title: "Analogy Example 2 (entity)"
-- text: "generate analogy: actual is to actually"
-  example_title: "Analogy Example 3 (morphological)"
+- text: 'generate analogy: mammal is to whale'
+  example_title: Analogy Example 1 (semantic relation)
+- text: 'generate analogy: wedding is to marriage'
+  example_title: Analogy Example 1 (semantic relation, metaphor)
+- text: 'generate analogy: London is to U.K.'
+  example_title: Analogy Example 2 (entity)
+- text: 'generate analogy: actual is to actually'
+  example_title: Analogy Example 3 (morphological)
 ---
 # relbert/flan-t5-xl-analogy