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license: apache-2.0
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| 1 |
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---
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license: apache-2.0
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task_categories:
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- graph-ml
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language:
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- en
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size_categories:
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- 1M<n<10M
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---
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TL;DR: The datasets for the temporal knowledge graph reasoning task.
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[[Github]](https://github.com/LinXueyuanStdio/TFLEX)
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[[OpenReview]](https://openreview.net/forum?id=oaGdsgB18L)
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[[arXiv]](https://arxiv.org/abs/2205.14307)
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- Built over ICEWS and GDELT, which are widely used benchmarks in TKGC.
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- First introduced in paper "TFLEX: Temporal Feature-Logic Embedding Framework for Complex Reasoning over Temporal Knowledge Graph"
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- Please refer to the original paper for more details.
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See also: [[ICEWS14]](https://huggingface.co/datasets/linxy/ICEWS14) [[ICEWS05_15]](https://huggingface.co/datasets/linxy/ICEWS05_15)
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## ๐ฌ Usage
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```python
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>>> dataset = load_dataset("linxy/GDELT", "all")
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>>> len(dataset["train"]) + len(dataset["validation"]) + len(dataset["test"])
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1088769
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>>> dataset["train"][0]
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{'query_name': 'Pe_aPt',
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'definition': 'def Pe_aPt(e1, r1, e2, r2, e3): return Pe(e1, r1, after(Pt(e2, r2, e3)))',
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'query': [6291, 372, 5683, 283, 5264],
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'answer': [1077],
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'easy_answer': [],
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'args': ['e1', 'r1', 'e2', 'r2', 'e3']}
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>>> dataset["test"][0]
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{'query_name': 'Pe',
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'definition': 'def Pe(e1, r1, t1): return Pe(e1, r1, t1)',
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'query': [1426, 115, 28],
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'answer': [3697],
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'easy_answer': [],
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'args': ['e1', 'r1', 't1']}
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```
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'args' is the argument list of the query function, where name starting with 'e' is entity, and 'r' for relation, 't' for timestamp.
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assert len(query) == len(args)
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In order to decode query ids into text, we should use a vocabulary (i.e. entity2idx, relation2idx and timestamp2idx).
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Therefore, we use the code below to load meta info which contains the vocabulary:
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```python
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>>> dataset = load_dataset("linxy/GDELT", "meta")
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>>> meta_info = dataset_meta["train"][0]
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>>> meta_info
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{'dataset': 'ICEWS14',
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'entity_count': 7128,
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'relation_count': 230,
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'timestamp_count': 365,
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'valid_triples_count': 8941,
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'test_triples_count': 8963,
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'train_triples_count': 72826,
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'triple_count': 90730,
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'query_meta': {'query_name': [...], 'queries_count': [...], 'avg_answers_count': [...], ...},
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'entity2idx': {'name': [...], 'id': [...]},
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'relation2idx': {'name': [...], 'id': [...]},
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'timestamp2idx': {'name': [...], 'id': [...]},
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```
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Since the ids in the vocabulary are already sorted, we directly decode to access the name text:
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```python
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>>> query
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[1426, 115, 28]
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>>> args
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['e1', 'r1', 't1']
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>>> for idx, arg_type in zip(query, args):
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if arg_type.startswith('e') or arg_type.startswith('s') or arg_type.startswith('o'): # s, o, e1, e2, ...
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print(idx, meta_info['entity2idx']['name'][idx])
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elif arg_type.startswith('r'): # r, r1, r2, ...
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print(idx, meta_info['relation2idx']['name'][idx])
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elif arg_type.startswith('t'): # t, t1, t2, ...
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print(idx, meta_info['timestamp2idx']['name'][idx])
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```
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Besides, we also provide query-type-specific subparts.
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```python
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>>> dataset = load_dataset("linxy/GDELT", "e2i")
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>>> some_datasets = [load_dataset("linxy/GDELT", query_name) for query_name in meta_info['query_meta']['query_name']]
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```
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Help yourself!
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<details>
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<summary>๐ ๐ Dataset statistics: queries_count</summary>
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| query | ICEWS14| | | ICEWS05_15| | | GDELT | | |
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| :---- | :---- | :---- | :--- | :---- | :---- | :--- | :---- | :---- | :--- |
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| | train | valid | test | train | valid | test | train | valid | test |
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| Pe | 66783 | 8837 | 8848 | 344042 | 45829 | 45644 | 1115102 | 273842 | 273432 |
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| Pe2 | 72826 | 3482 | 4037 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| Pe3 | 72826 | 3492 | 4083 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| e2i | 72826 | 3305 | 3655 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| e3i | 72826 | 2966 | 3023 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| Pt | 42690 | 7331 | 7419 | 142771 | 28795 | 28752 | 687326 | 199780 | 199419 |
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| aPt | 13234 | 4411 | 4411 | 68262 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| bPt | 13234 | 4411 | 4411 | 68262 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_Pt | 7282 | 3385 | 3638 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pt_sPe_Pt | 13234 | 5541 | 6293 | 68262 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pt_oPe_Pt | 13234 | 5480 | 6242 | 68262 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| t2i | 72826 | 5112 | 6631 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| 113 |
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| t3i | 72826 | 3094 | 3296 | 368962 | 10000 | 10000 | 2215309 | 10000 | 10000 |
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| e2i_N | 7282 | 2949 | 2975 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| e3i_N | 7282 | 2913 | 2914 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_e2i_Pe_NPe | 7282 | 2968 | 3012 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| e2i_PeN | 7282 | 2971 | 3031 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| e2i_NPe | 7282 | 3061 | 3192 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| t2i_N | 7282 | 3135 | 3328 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| t3i_N | 7282 | 2924 | 2944 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_t2i_PtPe_NPt | 7282 | 3031 | 3127 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| t2i_PtN | 7282 | 3300 | 3609 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| t2i_NPt | 7282 | 4873 | 5464 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| e2u | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| Pe_e2u | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| t2u | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| 127 |
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| Pe_t2u | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| 128 |
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| t2i_Pe | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| 129 |
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| Pe_t2i | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| 130 |
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| e2i_Pe | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| 131 |
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| Pe_e2i | - | 2913 | 2913 | - | 10000 | 10000 | - | 10000 | 10000 |
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| between | 7282 | 2913 | 2913 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_aPt | 7282 | 4134 | 4733 | 68262 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_bPt | 7282 | 3970 | 4565 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| 135 |
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| Pt_sPe | 7282 | 4976 | 5608 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| 136 |
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| Pt_oPe | 7282 | 3321 | 3621 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| 137 |
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| Pt_se2i | 7282 | 3226 | 3466 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pt_oe2i | 7282 | 3236 | 3485 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| 139 |
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| Pe_at2i | 7282 | 4607 | 5338 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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| Pe_bt2i | 7282 | 4583 | 5386 | 36896 | 10000 | 10000 | 221530 | 10000 | 10000 |
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</details>
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<details>
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<summary>๐ ๐ Dataset statistics: avg_answers_count</summary>
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| query | ICEWS14| | | ICEWS05_15| | | GDELT | | |
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| :---- | :---- | :---- | :--- | :---- | :---- | :--- | :---- | :---- | :--- |
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| | train | valid | test | train | valid | test | train | valid | test |
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| 149 |
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|Pe | 1.09 | 1.01 | 1.01 | 1.07 | 1.01 | 1.01 | 2.07 | 1.21 | 1.21|
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| 150 |
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|Pe2 | 1.03 | 2.19 | 2.23 | 1.02 | 2.15 | 2.19 | 2.61 | 6.51 | 6.13|
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| 151 |
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|Pe3 | 1.04 | 2.25 | 2.29 | 1.02 | 2.18 | 2.21 | 5.11 | 10.86 | 10.70|
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| 152 |
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|e2i | 1.02 | 2.76 | 2.84 | 1.01 | 2.36 | 2.52 | 1.05 | 2.30 | 2.32|
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| 153 |
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|e3i | 1.00 | 1.57 | 1.59 | 1.00 | 1.26 | 1.26 | 1.00 | 1.20 | 1.35|
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| 154 |
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|Pt | 1.71 | 1.22 | 1.21 | 2.58 | 1.61 | 1.60 | 3.36 | 1.66 | 1.66|
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| 155 |
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|aPt | 177.99 | 176.09 | 175.89 | 2022.16 | 2003.85 | 1998.71 | 156.48 | 155.38 | 153.41|
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| 156 |
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|bPt | 181.20 | 179.88 | 179.26 | 1929.98 | 1923.75 | 1919.83 | 160.38 | 159.29 | 157.42|
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| 157 |
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|Pe_Pt | 1.58 | 7.90 | 8.62 | 2.84 | 18.11 | 20.63 | 26.56 | 42.54 | 41.33|
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| 158 |
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|Pt_sPe_Pt | 1.79 | 7.26 | 7.47 | 2.49 | 13.51 | 10.86 | 4.92 | 14.13 | 12.80|
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| 159 |
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|Pt_oPe_Pt | 1.75 | 7.27 | 7.48 | 2.55 | 13.01 | 14.34 | 4.62 | 14.47 | 12.90|
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| 160 |
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|t2i | 1.19 | 6.29 | 6.38 | 3.07 | 29.45 | 25.61 | 1.97 | 8.98 | 7.76|
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| 161 |
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|t3i | 1.01 | 2.88 | 3.14 | 1.08 | 10.03 | 10.22 | 1.06 | 3.79 | 3.52|
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| 162 |
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|e2i_N | 1.02 | 2.10 | 2.14 | 1.01 | 2.05 | 2.08 | 2.04 | 4.66 | 4.58|
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| 163 |
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|e3i_N | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.02 | 1.19 | 1.37|
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| 164 |
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|Pe_e2i_Pe_NPe | 1.04 | 2.21 | 2.25 | 1.02 | 2.16 | 2.19 | 3.67 | 8.54 | 8.12|
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| 165 |
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|e2i_PeN | 1.04 | 2.22 | 2.26 | 1.02 | 2.17 | 2.21 | 3.67 | 8.66 | 8.36|
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| 166 |
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|e2i_NPe | 1.18 | 3.03 | 3.11 | 1.12 | 2.87 | 2.99 | 4.00 | 8.15 | 7.81|
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| 167 |
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|t2i_N | 1.15 | 3.31 | 3.44 | 1.21 | 4.06 | 4.20 | 2.91 | 8.78 | 7.56|
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| 168 |
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|t3i_N | 1.00 | 1.02 | 1.03 | 1.01 | 1.02 | 1.02 | 1.15 | 3.19 | 3.20|
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| 169 |
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|Pe_t2i_PtPe_NPt | 1.08 | 2.59 | 2.70 | 1.08 | 2.47 | 2.62 | 4.10 | 12.02 | 11.37|
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| 170 |
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|t2i_PtN | 1.41 | 5.22 | 5.47 | 1.70 | 8.10 | 8.11 | 4.56 | 12.56 | 11.32|
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| 171 |
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|t2i_NPt | 8.14 | 25.96 | 26.23 | 66.99 | 154.01 | 147.34 | 17.58 | 35.60 | 32.22|
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| 172 |
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|e2u | 0.00 | 3.12 | 3.17 | 0.00 | 2.38 | 2.40 | 0.00 | 5.04 | 5.41|
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| 173 |
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|Pe_e2u | 0.00 | 2.38 | 2.44 | 0.00 | 1.24 | 1.25 | 0.00 | 9.39 | 10.78|
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| 174 |
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|t2u | 0.00 | 4.35 | 4.53 | 0.00 | 5.57 | 5.92 | 0.00 | 9.70 | 10.51|
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| 175 |
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|Pe_t2u | 0.00 | 2.72 | 2.83 | 0.00 | 1.24 | 1.28 | 0.00 | 9.90 | 11.27|
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| 176 |
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|t2i_Pe | 0.00 | 1.03 | 1.03 | 0.00 | 1.01 | 1.02 | 0.00 | 1.34 | 1.44|
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| 177 |
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|Pe_t2i | 0.00 | 1.14 | 1.16 | 0.00 | 1.07 | 1.08 | 0.00 | 2.01 | 2.20|
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| 178 |
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|e2i_Pe | 0.00 | 1.00 | 1.00 | 0.00 | 1.00 | 1.00 | 0.00 | 1.07 | 1.10|
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| 179 |
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|Pe_e2i | 0.00 | 2.18 | 2.24 | 0.00 | 1.32 | 1.33 | 0.00 | 5.08 | 5.49|
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| 180 |
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|between | 122.61 | 120.94 | 120.27 | 1407.87 | 1410.39 | 1404.76 | 214.16 | 210.99 | 207.85|
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| 181 |
+
|Pe_aPt | 4.67 | 16.73 | 16.50 | 18.68 | 43.80 | 46.23 | 49.31 | 66.21 | 68.88|
|
| 182 |
+
|Pe_bPt | 4.53 | 17.07 | 16.80 | 18.70 | 45.81 | 48.23 | 67.67 | 84.79 | 83.00|
|
| 183 |
+
|Pt_sPe | 8.65 | 28.86 | 29.22 | 71.51 | 162.36 | 155.46 | 27.55 | 45.83 | 43.73|
|
| 184 |
+
|Pt_oPe | 1.41 | 5.23 | 5.46 | 1.68 | 8.36 | 8.21 | 3.84 | 11.31 | 10.06|
|
| 185 |
+
|Pt_se2i | 1.31 | 5.72 | 6.19 | 1.37 | 9.00 | 9.30 | 2.76 | 8.72 | 7.66|
|
| 186 |
+
|Pt_oe2i | 1.32 | 6.51 | 7.00 | 1.44 | 10.49 | 10.89 | 2.55 | 8.17 | 7.27|
|
| 187 |
+
|Pe_at2i | 7.26 | 22.63 | 21.98 | 30.40 | 60.03 | 53.18 | 88.77 | 101.60 | 101.88|
|
| 188 |
+
|Pe_bt2i | 7.27 | 21.92 | 21.23 | 30.31 | 61.59 | 64.98 | 88.80 | 100.64 | 100.67|
|
| 189 |
+
</details>
|
| 190 |
+
|
| 191 |
+
<br/>
|
| 192 |
+
|
| 193 |
+
## โ๏ธ Contact
|
| 194 |
+
|
| 195 |
+
- Lin Xueyuan: linxy59@mail2.sysu.edu.cn
|
| 196 |
+
|
| 197 |
+
## ๐ค Citation
|
| 198 |
+
|
| 199 |
+
Please condiser citing this paper if you use the ```code``` or ```data``` from our work. Thanks a lot :)
|
| 200 |
+
|
| 201 |
+
(`Xueyuan et al., 2023` preferred, instead of `Lin et al., 2023`)
|
| 202 |
+
|
| 203 |
+
```bibtex
|
| 204 |
+
@inproceedings{
|
| 205 |
+
xueyuan2023tflex,
|
| 206 |
+
title={TFLEX: Temporal Feature-Logic Embedding Framework for Complex Reasoning over Temporal Knowledge Graph},
|
| 207 |
+
author={Lin Xueyuan and Haihong E and Chengjin Xu and Gengxian Zhou and Haoran Luo and Tianyi Hu and Fenglong Su and Ningyuan Li and Mingzhi Sun},
|
| 208 |
+
booktitle={Thirty-seventh Conference on Neural Information Processing Systems},
|
| 209 |
+
year={2023},
|
| 210 |
+
url={https://openreview.net/forum?id=oaGdsgB18L}
|
| 211 |
+
}
|
| 212 |
+
```
|
| 213 |
+
|
| 214 |
+
---
|
| 215 |
+
|
| 216 |
+
TFLEX is released under the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0) license.
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+
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| 218 |
+
<p align="right">(<a href="#top">back to top</a>)</p>
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