Patent Retrieval on DAPFAM
0.498NDCG@100PHAGE
Evaluation results
| Method | Links | |
|---|---|---|
| PHAGEModel category=Claim-level graph2026.05 | 0.498 | |
| QaECTERModel category=Citation-aware2026.05 | 0.379 | |
| PatEmbed-LargeModel category=Citation-aware2026.05 | 0.377 | |
| PatEmbed-BaseModel category=Citation-aware2026.05 | 0.37 | |
| PaECTERModel category=Citation-aware2026.05 | 0.343 | |
| BERT-for-PatentsModel category=Sequence-only2026.05 | 0.228 | |
| BERT-baseModel category=Sequence-only2026.05 | 0.17 | |
| SciBERTModel category=Sequence-only2026.05 | 0.146 | |
| GCN + BERT-for-Pat.Model category=Graph-based, Backbone=BERT-for-Patents [CLS], Graph topology=validation-tuned k-NN2026.05 | 0.144 | |
| GAT + BERT-for-Pat.Model category=Graph-based, Backbone=BERT-for-Patents [CLS], Graph topology=validation-tuned k-NN2026.05 | 0.117 | |
| GraphSAGE + BERT-for-Pat.Model category=Graph-based, Backbone=BERT-for-Patents [CLS], Graph topology=validation-tuned k-NN2026.05 | 0.084 |