---
license: apache-2.0
dataset_info:
  features:
  - name: table
    sequence:
      sequence: string
  - name: database_id
    dtype: string
  - name: table_id
    dtype: string
  - name: context
    struct:
    - name: column_descriptions
      sequence: 'null'
    - name: column_names_cleaned
      sequence: string
    - name: column_types
      sequence: string
    - name: foreign_keys
      list:
      - name: column_name
        dtype: string
      - name: referenced_column_name
        dtype: string
      - name: referenced_table_name
        dtype: string
    - name: primary_key
      sequence: string
  splits:
  - name: test
    num_bytes: 179414
    num_examples: 180
  - name: train
    num_bytes: 1377017
    num_examples: 795
  - name: validation
    num_bytes: 159257
    num_examples: 81
  download_size: 736996
  dataset_size: 1715688
configs:
- config_name: default
  data_files:
  - split: test
    path: data/test-*
  - split: train
    path: data/train-*
  - split: validation
    path: data/validation-*
---

Link to original dataset: https://yale-lily.github.io/spider

Yu, T., Zhang, R., Yang, K., Yasunaga, M., Wang, D., Li, Z., Ma, J., Li, I., Yao, Q., Roman, S. and Zhang, Z., 2018. Spider: A large-scale human-labeled dataset for complex and cross-domain semantic parsing and text-to-sql task. arXiv preprint arXiv:1809.08887.