Librarian Bot: Add base_model information to model

This is a pull request to add `distilbert-base-uncased` as a `base_model` field to the metadata for your model (defined in the `YAML` block of your model's `README.md`).

This information was found in the model card by doing a regular expression match on your model's `README.md` file.

Adding this information to your models makes it easier to discover the links between different models on the Hugging Face Hub and to see the impact models are having on the community.

You can checkout [librarian-bots/base_model_explorer](https://huggingface.co/spaces/librarian-bots/base_model_explorer) for an example of how this sort of metadata can be used to explore the relationships between models on the Hub.

This PR was made by Librarian Bot. Feel free to get in touch with [@davanstrien](https://huggingface.co/davanstrien) with feedback or questions.

README.md

@@ -7,6 +7,7 @@ metrics:
 - f1
 - precision
 - recall
+base_model: distilbert-base-uncased
 model-index:
 - name: website_classification
   results: []