If you use our dataset, please cite our ACL 2020 paper: INFOTABS: Inference on Tables as Semi-structured Data. To explore the dataset online visit project page.

@inproceedings{gupta2020infotabs,
      author    = {Gupta, Vivek and Mehta, Maitrey and Nokhiz, Pegah and Srikumar, Vivek},
      title     = {INFOTABS: Inference on Tables as Semi-structured Data},
      booktitle = {Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics},
      year      = {2020}
  }

Carefully read the LICENCE and the Datasheet for non-academic usage.

After downloading, you have multiple sub-folders with several csv/tsv/html files. Each csv/tsv file in the sub-folders has 1st rows as a header:

data
│ 
├── annotation_info
│   ├── annoations_stats
│   │   ├── creators.tsv 					# amazon mturk annotator statistics (data annotators)
│   │   └── validation.tsv 					# amazon mturk annotator statistics (data validators)
│   └── templates
│       ├── annotation-template1.html 				# annotation template example 1 
│       ├── annotation-template2.html 				# annotation template example 2 
│       ├── annotation-template3.html 				# annotation template example 3 
│       ├── annotation-template4.html 				# annotation template example 4 
│       └── validation-template.html 				# validation template
│
├── maindata							# primary infotabs dataset folder
│   ├── infotabs_dev.tsv 					# development datasplit
│   ├── infotabs_test_alpha1.tsv 				# test alpha1 datasplit
│   ├── infotabs_test_alpha2.tsv 				# test alpha2 datasplit
│   ├── infotabs_test_alpha3.tsv 				# test alpha3 datasplit
│   └── infotabs_train.tsv 					# training dataset
│
├── reasoning 							# reasoning statistic folder
│   ├── infotabs_dev.tsv 					# reasoning on subset of development datasplit
│   └── infotabs_test_alpha3.tsv 				# reasoning on subset of alpha3 datasplit
│
├── tables 							# tables folder
│   ├── html 							# tables premises in html format
│   │   ├── T0.html
│   │   ├── T1000.html
│   │   ├── T1001.html
│   │   ├── T998.html
│   │   ├── T999.html
│   │   ├── T99.html
│   │   └── T9.html
│   │
│   ├── json							# tables premises in json format
│   │   ├── T0.json
│   │   ├── T1000.json
│   │   ├── T1001.json
│   │   ├── T1002.json
│   │   ├── T999.json
│   │   ├── T99.json
│   │   └── T9.json
│   └── table_categories.tsv 					# table categories
│   		  
├── validation 							# validation annotations folder
│   ├── infotabs_valid_dev.tsv 					# validation annotations development dataset
│   ├── infotabs_valid_test_alpha1.tsv 				# validation alpha1 annotations datasplit
│   ├── infotabs_valid_test_alpha2.tsv 				# validation alpha2 annotations datasplit
│   └── infotabs_valid_test_alpha3.tsv 				# validation alpha3 annotations datasplit
│
└── LICENSE, Datasheet, README.md, logo				#license,datasheet,dataset readme, logo files.

For the code, check out here. Note : Wherever require consider year 2019 as the build date for the dataset.