Datasets:
File size: 1,937 Bytes
ee081b1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | ---
license: mit
language:
- en
task_categories:
- graph-ml
- knowledge-graph-alignment
pretty_name: STKGA
size_categories:
- 100M<n<1G
tags:
- entity-alignment
- knowledge-graph
- temporal-knowledge-graph
- icews
- yago
- wikipedia
- hhea
---
# STKGA: Simple-HHEA Temporal Knowledge Graph Alignment Dataset
This dataset contains two temporal knowledge graph (TKG) alignment benchmarks used in the Simple-HHEA paper, derived from ICEWS (Integrated Crisis Early Warning System).
## Dataset Structure
Each sub-dataset (`icews_wiki` and `icews_yago`) contains entity alignment data between two knowledge graphs (KG1 and KG2):
| File | Description |
|------|-------------|
| `ent_ids_1` | Entity IDs for KG1 (tab-separated: `id\tentity_name`) |
| `ent_ids_2` | Entity IDs for KG2 (tab-separated: `id\tentity_name`) |
| `rel_ids_1` | Relation IDs for KG1 (tab-separated: `id\trelation_name`) |
| `rel_ids_2` | Relation IDs for KG2 (tab-separated: `id\trelation_name`) |
| `triples_1` | Temporal triples for KG1 |
| `triples_2` | Temporal triples for KG2 |
| `sup_pairs` | Supervised (training) entity alignment pairs |
| `ref_pairs` | Reference (testing) entity alignment pairs |
| `ref_ent_ids` | Reference entity ID mappings between KG1 and KG2 |
| `time_id` | Temporal timestamp IDs (tab-separated: `id\ttimestamp`) |
## Sub-datasets
### icews_wiki (73 MB)
- **Source**: ICEWS political events aligned with Wikipedia entities
- **KG1**: ICEWS entities
- **KG2**: Wikipedia entities
- **Relations**: ICEWS event types / Wikipedia properties
### icews_yago (90 MB)
- **Source**: ICEWS political events aligned with YAGO entities
- **KG1**: ICEWS entities
- **KG2**: YAGO knowledge base entities
- **Relations**: ICEWS event types / YAGO relations
## Source
This dataset is from the [Simple-HHEA](https://github.com/jxh4945777/Simple-HHEA) project.
## Citation
If you use this dataset, please cite the original Simple-HHEA paper.
|