added_tokens.json

{
  "</box>": 92552,
  "</img>": 92545,
  "</quad>": 92548,
  "</ref>": 92550,
  "<IMG_CONTEXT>": 92546,
  "<box>": 92551,
  "<img>": 92544,
  "<quad>": 92547,
  "<ref>": 92549,
  "[REJ]": 92554,
  "[SEG]": 92553
}