examples/research_projects/rag-end2end-retriever/distributed_ray_retriever.py/RagRayDistributedRetriever/get_tokenizers
class RagRayDistributedRetriever:    def get_tokenizers(cls, retriever_name_or_path, indexed_dataset=None, **kwargs):
        return super(RagRayDistributedRetriever, cls).get_tokenizers(retriever_name_or_path, indexed_dataset, **kwargs)