{
  "additional_special_tokens": [
    "ar_AR",
    "cs_CZ",
    "de_DE",
    "en_XX",
    "es_XX",
    "et_EE",
    "fi_FI",
    "fr_XX",
    "gu_IN",
    "hi_IN",
    "it_IT",
    "ja_XX",
    "kk_KZ",
    "ko_KR",
    "lt_LT",
    "lv_LV",
    "my_MM",
    "ne_NP",
    "nl_XX",
    "ro_RO",
    "ru_RU",
    "si_LK",
    "tr_TR",
    "vi_VN",
    "zh_CN",
    "af_ZA",
    "az_AZ",
    "bn_IN",
    "fa_IR",
    "he_IL",
    "hr_HR",
    "id_ID",
    "ka_GE",
    "km_KH",
    "mk_MK",
    "ml_IN",
    "mn_MN",
    "mr_IN",
    "pl_PL",
    "ps_AF",
    "pt_XX",
    "sv_SE",
    "sw_KE",
    "ta_IN",
    "te_IN",
    "th_TH",
    "tl_XX",
    "uk_UA",
    "ur_PK",
    "xh_ZA",
    "gl_ES",
    "sl_SI"
  ],
  "bos_token": "<s>",
  "clean_up_tokenization_spaces": true,
  "cls_token": "<s>",
  "eos_token": "</s>",
  "mask_token": {
    "__type": "AddedToken",
    "content": "<mask>",
    "lstrip": true,
    "normalized": true,
    "rstrip": false,
    "single_word": false
  },
  "model_max_length": 1024,
  "pad_token": "<pad>",
  "sep_token": "</s>",
  "sp_model_kwargs": {},
  "src_lang": "zh_CN",
  "tgt_lang": "en_XX",
  "tokenizer_class": "MBart50Tokenizer",
  "unk_token": "<unk>"
}