This model was contributed by qqaatw. The original code can be found
here.
RealmConfig
[[autodoc]] RealmConfig
RealmTokenizer
[[autodoc]] RealmTokenizer
    - build_inputs_with_special_tokens
    - get_special_tokens_mask
    - create_token_type_ids_from_sequences
    - save_vocabulary
    - batch_encode_candidates
RealmTokenizerFast
[[autodoc]] RealmTokenizerFast
    - batch_encode_candidates
RealmRetriever
[[autodoc]] RealmRetriever
RealmEmbedder
[[autodoc]] RealmEmbedder
    - forward
RealmScorer
[[autodoc]] RealmScorer
    - forward
RealmKnowledgeAugEncoder
[[autodoc]] RealmKnowledgeAugEncoder
    - forward
RealmReader
[[autodoc]] RealmReader
    - forward
RealmForOpenQA
[[autodoc]] RealmForOpenQA
    - forward
