|
--- |
|
annotations_creators: |
|
- crowdsourced |
|
language_creators: |
|
- found |
|
language: |
|
- en |
|
license: |
|
- cc-by-4.0 |
|
multilinguality: |
|
- monolingual |
|
paperswithcode_id: null |
|
pretty_name: SOTAB_CTA |
|
source_datasets: |
|
- original |
|
task_ids: [] |
|
tags: |
|
- table-annotation |
|
dataset_info: |
|
- config_name: |
|
features: |
|
- name: id |
|
dtype: string |
|
- name: column_index |
|
dtype: int32 |
|
- name: label |
|
sequence: string |
|
- name: table |
|
struct: |
|
- name: header |
|
sequence: string |
|
- name: rows |
|
sequence: |
|
sequence: string |
|
- name: name |
|
dtype: string |
|
splits: |
|
- name: train |
|
num_bytes: |
|
num_examples: 130471 |
|
- name: test |
|
num_bytes: |
|
num_examples: 15040 |
|
- name: validation |
|
num_bytes: |
|
num_examples: 16840 |
|
download_size: |
|
dataset_size: 162351 |
|
--- |
|
|
|
# Dataset Card for SOTAB |
|
|
|
## Table of Contents |
|
- [Dataset Description](#dataset-description) |
|
- [Dataset Summary](#dataset-summary) |
|
- [Supported Tasks](#supported-tasks-and-leaderboards) |
|
- [Languages](#languages) |
|
- [Dataset Structure](#dataset-structure) |
|
- [Data Instances](#data-instances) |
|
- [Data Fields](#data-instances) |
|
- [Data Splits](#data-instances) |
|
- [Dataset Creation](#dataset-creation) |
|
- [Curation Rationale](#curation-rationale) |
|
- [Source Data](#source-data) |
|
- [Annotations](#annotations) |
|
- [Personal and Sensitive Information](#personal-and-sensitive-information) |
|
- [Considerations for Using the Data](#considerations-for-using-the-data) |
|
- [Social Impact of Dataset](#social-impact-of-dataset) |
|
- [Discussion of Biases](#discussion-of-biases) |
|
- [Other Known Limitations](#other-known-limitations) |
|
- [Additional Information](#additional-information) |
|
- [Dataset Curators](#dataset-curators) |
|
- [Licensing Information](#licensing-information) |
|
- [Citation Information](#citation-information) |
|
|
|
## Dataset Description |
|
|
|
- **Homepage:** [SOTAB homepage](https://webdatacommons.org/structureddata/sotab/) |
|
- **Repository:** [SOTAB repository](https://github.com/wbsg-uni-mannheim/wdc-sotab) |
|
- **Paper:** [SOTAB: The WDC Schema.org Table Annotation Benchmark](https://ceur-ws.org/Vol-3320/paper1.pdf) |
|
- **Leaderboard:** [SOTAB leaderboard on PaperWithCode](https://paperswithcode.com/paper/sotab-the-wdc-schema-org-table-annotation) |
|
- **Point of Contact:** [Needs More Information] |
|
|
|
### Dataset Summary |
|
|
|
The SOTAB dataset is a large-scale dataset for the task of column type annotation on semi-structured tables. |
|
|
|
### Supported Tasks and Leaderboards |
|
|
|
table-annotation, column-type-annotation |
|
|
|
### Languages |
|
|
|
en |
|
|
|
## Dataset Structure |
|
|
|
### Data Instances |
|
|
|
#### default |
|
|
|
- **Size of downloaded dataset files:** |
|
- **Size of the generated dataset:** |
|
- **Total amount of disk used:** |
|
|
|
An example of 'validation' looks as follows: |
|
``` |
|
{ |
|
"id": "0", |
|
"column_index": 3, |
|
"label": "currency", |
|
"table": { |
|
"name": "Book_7sat.co.uk_September2020_CTA.json.gz", |
|
"header": ["col1", "col2", ...] |
|
"rows": [ |
|
["2001", "2", "USL A-League", ...], |
|
["2002", "2", "USL A-League", ...], |
|
... |
|
] |
|
} |
|
} |
|
``` |
|
|
|
### Data Fields |
|
|
|
The data fields are the same among all splits. |
|
|
|
#### default |
|
- `id`: a `string` feature. |
|
- `question`: a `string` feature. |
|
- `answers`: a `list` of `string` feature. |
|
- `table`: a dictionary feature containing: |
|
- `rows`: a `list` of `list` of `string` features: |
|
- `name`: a `string` feature. |
|
|
|
### Data Splits |
|
|
|
| name |train|validation|test | |
|
|-------|-----:|---------:|----:| |
|
|default|130471| 16840|15040| |
|
|
|
## Dataset Creation |
|
|
|
### Curation Rationale |
|
|
|
[Needs More Information] |
|
|
|
### Source Data |
|
|
|
#### Initial Data Collection and Normalization |
|
|
|
[Needs More Information] |
|
|
|
#### Who are the source language producers? |
|
|
|
[Needs More Information] |
|
|
|
### Annotations |
|
|
|
#### Annotation process |
|
|
|
[Needs More Information] |
|
|
|
#### Who are the annotators? |
|
|
|
[Needs More Information] |
|
|
|
### Personal and Sensitive Information |
|
|
|
[Needs More Information] |
|
|
|
## Considerations for Using the Data |
|
|
|
### Social Impact of Dataset |
|
|
|
[Needs More Information] |
|
|
|
### Discussion of Biases |
|
|
|
[Needs More Information] |
|
|
|
### Other Known Limitations |
|
|
|
[Needs More Information] |
|
|
|
## Additional Information |
|
|
|
### Dataset Curators |
|
|
|
Panupong Pasupat and Percy Liang |
|
|
|
### Licensing Information |
|
|
|
Creative Commons Attribution Share Alike 4.0 International |
|
|
|
### Citation Information |
|
|
|
``` |
|
|
|
``` |
|
|
|
### Contributions |
|
|
|
Thanks to [@ShivangiBithel](https://github.com/shivangibithel) for adding this dataset. |