@inproceedings{hsu2021scicap,
  title={SciCap: Generating Captions for Scientific Figures},
  author={Hsu, Ting-Yao E. and Giles, C. Lee and Huang, Ting-Hao K.},
  booktitle={Findings of 2021 Conference on Empirical Methods in Natural Language Processing (EMNLP 2021 Findings)},
  year={2021}
}

scicap_data.zip
├── SciCap-Caption-All                  #caption text for all figures
│	├── Train
│	├── Val
│	└── Test
├── SciCap-No-Subfig-Img                #image files for the figures without subfigures
│	├── Train
│	├── Val
│	└── Test
├── SciCap-Yes-Subfig-Img               #image files for the figures with subfigures
│	├── Train
│	├── Val
│	└── Test
├── arxiv-metadata-oai-snapshot.json    #arXiv paper's metadata (from arXiv dataset)
└── List-of-Files-for-Each-Experiments  #list of figure names used in each experiment 
    ├── Single-Sentence-Caption
    │   ├── No-Subfig
    │   │   ├── Train
    │	│   ├── Val
    │	│   └── Test
    │	└── Yes-Subfig
    │       ├── Train
    │       ├── Val
    │       └── Test
    ├── First-Sentence                  #Same as in Single-Sentence-Caption
    └── Caption-No-More-Than-100-Tokens #Same as in Single-Sentence-Caption

{
  "contains-subfigure": true, 
  "Img-text": ["(b)", "s]", "[m", "fs", "et", "e", "of", "T", "im", "Attack", "duration", "[s]", "350", "300", "250", "200", "150", "100", "50", "0", "50", "100", "150", "200", "250", "300", "0", "(a)", "]", "[", "m", "fs", "et", "e", "of", "ta", "nc", "D", "is", "Attack", "duration", "[s]", "10000", "9000", "8000", "7000", "6000", "5000", "4000", "3000", "2000", "1000", "0", "50", "100", "150", "200", "250", "300", "0"], 
  "paper-ID": "1001.0025v1", 
  "figure-ID": "1001.0025v1-Figure2-1.png", 
  "figure-type": "Graph Plot", 
  "0-originally-extracted": "Figure 2: Impact of the replay attack, as a function of the spoofing attack duration. (a) Location offset or error: Distance between the attack-induced and the actual victim receiver position. (b) Time offset or error: Time difference between the attack-induced clock value and the actual time.", 
  "1-lowercase-and-token-and-remove-figure-index": {
    "caption": "impact of the replay attack , as a function of the spoofing attack duration . ( a ) location offset or error : distance between the attack-induced and the actual victim receiver position . ( b ) time offset or error : time difference between the attack-induced clock value and the actual time .", 
    "sentence": ["impact of the replay attack , as a function of the spoofing attack duration .", "( a ) location offset or error : distance between the attack-induced and the actual victim receiver position .", "( b ) time offset or error : time difference between the attack-induced clock value and the actual time ."], 
    "token": ["impact", "of", "the", "replay", "attack", ",", "as", "a", "function", "of", "the", "spoofing", "attack", "duration", ".", "(", "a", ")", "location", "offset", "or", "error", ":", "distance", "between", "the", "attack-induced", "and", "the", "actual", "victim", "receiver", "position", ".", "(", "b", ")", "time", "offset", "or", "error", ":", "time", "difference", "between", "the", "attack-induced", "clock", "value", "and", "the", "actual", "time", "."]
  }, 
  "2-normalized": {
    "2-1-basic-num": {
      "caption": "impact of the replay attack , as a function of the spoofing attack duration . ( a ) location offset or error : distance between the attack-induced and the actual victim receiver position . ( b ) time offset or error : time difference between the attack-induced clock value and the actual time .", 
      "sentence": ["impact of the replay attack , as a function of the spoofing attack duration .", "( a ) location offset or error : distance between the attack-induced and the actual victim receiver position .", "( b ) time offset or error : time difference between the attack-induced clock value and the actual time ."], 
      "token": ["impact", "of", "the", "replay", "attack", ",", "as", "a", "function", "of", "the", "spoofing", "attack", "duration", ".", "(", "a", ")", "location", "offset", "or", "error", ":", "distance", "between", "the", "attack-induced", "and", "the", "actual", "victim", "receiver", "position", ".", "(", "b", ")", "time", "offset", "or", "error", ":", "time", "difference", "between", "the", "attack-induced", "clock", "value", "and", "the", "actual", "time", "."]
      }, 
    "2-2-advanced-euqation-bracket": {
      "caption": "impact of the replay attack , as a function of the spoofing attack duration . BRACKET-TK location offset or error : distance between the attack-induced and the actual victim receiver position . BRACKET-TK time offset or error : time difference between the attack-induced clock value and the actual time .", 
      "sentence": ["impact of the replay attack , as a function of the spoofing attack duration .", "BRACKET-TK location offset or error : distance between the attack-induced and the actual victim receiver position .", "BRACKET-TK time offset or error : time difference between the attack-induced clock value and the actual time ."], 
      "tokens": ["impact", "of", "the", "replay", "attack", ",", "as", "a", "function", "of", "the", "spoofing", "attack", "duration", ".", "BRACKET-TK", "location", "offset", "or", "error", ":", "distance", "between", "the", "attack-induced", "and", "the", "actual", "victim", "receiver", "position", ".", "BRACKET-TK", "time", "offset", "or", "error", ":", "time", "difference", "between", "the", "attack-induced", "clock", "value", "and", "the", "actual", "time", "."]
      }
    }
  }