Temporal Knowledge Base Completion: New Algorithms and Evaluation Protocols

Temporal knowledge bases associate relational (s,r,o) triples with a set of times (or a single time instant) when the relation is valid. While time-agnostic KB completion (KBC) has witnessed significant research, temporal KB completion (TKBC) is in its early days... (read more)

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Datasets


Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT BENCHMARK
Link Prediction ICEWS05-15 TimePlex MRR 0.632 # 2
Link Prediction ICEWS14 TimePlex MRR 0.589 # 2
Link Prediction Wikidata12k TimePlex MRR 0.3335 # 1
Time-interval Prediction Wikidata12k TimePlex aeIOU@1 26.36 # 1
Link Prediction Yago11k TimePlex MRR 0.2364 # 1
Time-interval Prediction Yago11k TimePlex aeIou@1 20.03 # 1

Methods used in the Paper


METHOD TYPE
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