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3 months ago
300-sparsans at SemEval-2018 Task 9: Hypernymy as interaction of sparse attributes
{P{\'e}ter F{\o}ldi{\'a}k M{\'a}rton Makrai G{\'a}bor Berend}
Abstract
This paper describes 300-sparsians{'}s participation in SemEval-2018 Task 9: Hypernym Discovery, with a system based on sparse coding and a formal concept hierarchy obtained from word embeddings. Our system took first place in subtasks (1B) Italian (all and entities), (1C) Spanish entities, and (2B) music entities.
Benchmarks
| Benchmark | Methodology | Metrics |
|---|---|---|
| hypernym-discovery-on-general | 300-sparsans | MAP: 8.95 MRR: 19.44 P@5: 8.63 |
| hypernym-discovery-on-medical-domain | 300-sparsans | MAP: 20.75 MRR: 40.60 P@5: 21.43 |
| hypernym-discovery-on-music-domain | 300-sparsans | MAP: 29.54 MRR: 46.43 P@5: 28.86 |
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