Patent Clustering on CLEF-IP
0.653NMIPHAGE
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| PHAGEModel Category=Claim-level graph, Encoder=frozen, K=4882026.05 | 0.653 | 0.188 | 0.704 | 0.609 | |
| PatEmbed-BaseModel Category=Citation-aware, Encoder=frozen, K=4882026.05 | 0.591 | 0.118 | 0.641 | 0.547 | |
| PaECTERModel Category=Citation-aware, Encoder=frozen, K=4882026.05 | 0.565 | 0.099 | 0.614 | 0.524 | |
| PatentSBERTaModel Category=Citation-aware, Encoder=frozen, K=4882026.05 | 0.54 | 0.106 | 0.579 | 0.506 | |
| BERT-for-Pat.Model Category=Sequence-only, Encoder=frozen, K=4882026.05 | 0.431 | 0.058 | 0.466 | 0.401 | |
| GAT + BERT-for-Pat.Model Category=Graph-based, Encoder=frozen [CLS], Graph construction=validation-tuned k-NN, K=4882026.05 | 0.365 | 0.048 | 0.393 | 0.341 | |
| GraphSAGE + BERT-for-Pat.Model Category=Graph-based, Encoder=frozen [CLS], Graph construction=validation-tuned k-NN, K=4882026.05 | 0.363 | 0.042 | 0.392 | 0.337 | |
| GCN + BERT-for-Pat.Model Category=Graph-based, Encoder=frozen [CLS], Graph construction=validation-tuned k-NN, K=4882026.05 | 0.351 | 0.035 | 0.379 | 0.327 | |
| BERT-baseModel Category=Sequence-only, Encoder=frozen, K=4882026.05 | 0.304 | 0.026 | 0.327 | 0.284 | |
| SciBERTModel Category=Sequence-only, Encoder=frozen, K=4882026.05 | 0.303 | 0.029 | 0.325 | 0.284 | |
| PatEmbed-LargeModel Category=Citation-aware, Encoder=frozen, K=4882026.05 | 0.229 | 0.013 | 0.242 | 0.217 |