| --- |
| task_categories: |
| - text2text-generation |
| language: |
| - en |
| pretty_name: T |
| size_categories: |
| - 1M<n<10M |
| --- |
| |
| # TempKB |
|
|
| ## Overview |
|
|
| TempKB is a comprehensive collection of knowledge graph data designed to train ML models on knowledge graph completion and reasoning tasks. |
|
|
| ## Dataset Structure |
|
|
| The dataset is organized into the following main components: |
|
|
| Train Set: 7764337 instances for training models. |
|
|
| Validation Set: 117510 instances for validating model performance. |
|
|
| Test Set: 117327 instances for final evaluation. |
|
|
| ## Data Fields |
|
|
| Each instance in the dataset contains the following fields: |
|
|
| - `head`: the head entity |
| - `relation`: the relationships between the head and tail entities |
| - `tail`: the tail entity |
| - `start`: start time of the event |
| - `end`: end time of the event |
| - `type`: temporal information type, which is one of the following: |
| - `NONE`: no start or end time |
| - `TIMESTAMP`: start time only |
| - `INTERVAL`: start and end time |
|
|
| ## Example Instance |
|
|
| ```json |
| { |
| "head": "Martin Bača" |
| "relation": "member of sports team" |
| "tail": "Czech Republic national under-18 football team" |
| "start": "2002-01-01" |
| "end": "2002-01-01" |
| "type": "INTERVAL" |
| } |
| ``` |
|
|
| ## Usage |
|
|
| To use this dataset, you can load it using the Hugging Face datasets library: |
|
|
| ```python |
| from datasets import load_dataset |
| |
| dataset = load_dataset('ESITime/TempKB', keep_default_na=False) |
| ``` |
|
|
| ## License |
|
|
| This dataset is unlicensed. Feel free to use it as you want. |
|
|
| ## Citation |
|
|
| If you use this dataset in your research, please cite it as follows: |
|
|
| ```bib |
| @dataset{username_dataset_name_year, |
| author = {Phuong Ngo}, |
| title = {TempKB}, |
| year = {2024}, |
| publisher = {Hugging Face}, |
| url = {https://huggingface.co/datasets/ESITime/TempKB} |
| } |
| ``` |
|
|
| ## Acknowledgement |
|
|
| This dataset is derived from the collection of knowledge graph datasets including ICEWS05-15, ICEWS14, Wikidata, and YAGO. The datasets are downloaded from the processed version by Facebook Research: https://github.com/facebookresearch/tkbc/ |
