Add pipeline tag and library name

This PR adds the `pipeline_tag` and `library_name` to the metadata, ensuring that people know that this model can be used via the Transformers library and can be found at https://huggingface.co/models?pipeline_tag=text-generation.

README.md

@@ -1,9 +1,11 @@
 ---
-license: mit
 datasets:
 - cerebras/SlimPajama-627B
 language:
 - en
+license: mit
+pipeline_tag: text-generation
+library_name: transformers
 ---
 
 # Random Baseline Language Model (3.3B Parameters, 100B Tokens)
@@ -164,4 +166,4 @@ Please refer to the license terms of the original SlimPajama dataset and follow
 
 ## Contact
 
-For questions or issues, please contact the authors or open an issue in the repository. 
+For questions or issues, please contact the authors or open an issue in the repository.