special_tokens_map.json

{
  "additional_special_tokens": [
    {
      "content": "[<year>]",
      "lstrip": false,
      "normalized": false,
      "rstrip": false,
      "single_word": false
    },
    {
      "content": "[<month>]",
      "lstrip": false,
      "normalized": false,
      "rstrip": false,
      "single_word": false
    },
    {
      "content": "[<day>]",
      "lstrip": false,
      "normalized": false,
      "rstrip": false,
      "single_word": false
    }
  ],
  "bos_token": {
    "content": "[BOS]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "cls_token": {
    "content": "[CLS]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "eos_token": {
    "content": "[EOS]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "mask_token": {
    "content": "[MSK]",
    "lstrip": true,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "pad_token": {
    "content": "[PAD]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "sep_token": {
    "content": "[SEP]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  },
  "unk_token": {
    "content": "[UNK]",
    "lstrip": false,
    "normalized": false,
    "rstrip": false,
    "single_word": false
  }
}