Librarian Bot: Add base_model information to model

This pull request aims to enrich the metadata of your model by adding [`bert-base-german-cased`](https://huggingface.co/bert-base-german-cased) as a `base_model` field, situated in the `YAML` block of your model's `README.md`.

How did we find this information? We performed a regular expression match on your `README.md` file to determine the connection.

**Why add this?** Enhancing your model's metadata in this way:
- **Boosts Discoverability** - It becomes straightforward to trace the relationships between various models on the Hugging Face Hub.
- **Highlights Impact** - It showcases the contributions and influences different models have within the community.

For a hands-on example of how such metadata can play a pivotal role in mapping model connections, take a look at [librarian-bots/base_model_explorer](https://huggingface.co/spaces/librarian-bots/base_model_explorer).

This PR comes courtesy of [Librarian Bot](https://huggingface.co/librarian-bot). If you have any feedback, queries, or need assistance, please don't hesitate to reach out to [@davanstrien](https://huggingface.co/davanstrien).

If you want to automatically add `base_model` metadata to more of your modes you can use the [Librarian Bot](https://huggingface.co/librarian-bot) [Metadata Request Service](https://huggingface.co/spaces/librarian-bots/metadata_request_service)!

README.md

@@ -5,11 +5,12 @@ tags:
 metrics:
 - f1
 widget:
-- text: "12064SAN101WAZW05"
-- text: "11004SAN001AH01SM83"
-- text: "11004SAN002DE02SM46"
-- text: "11040HZG501WW01MT01"
-- text: "Stör. Tauchpumpen fest"
+- text: 12064SAN101WAZW05
+- text: 11004SAN001AH01SM83
+- text: 11004SAN002DE02SM46
+- text: 11040HZG501WW01MT01
+- text: Stör. Tauchpumpen fest
+base_model: bert-base-german-cased
 model-index:
 - name: Klassifizierung-Sanitaer
   results: []