Document Retrieval on BEIR-NQ chunked documents entire query set
78.2PR@5Llama-Embed-Nemotron-8B+BM25 + GraphER-GAT
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Llama-Embed-Nemotron-8B+BM25 + GraphER-GATRetriever=Llama-Embed-Nemotron-8B+BM25 + GraphER-GAT2026.03 | 78.2 | 87.4 | |
| Llama-Embed-Nemotron-8B+BM25 + GraphER-GCSRetriever=Llama-Embed-Nemotron-8B+BM25 + GraphER-GCS2026.03 | 78.1 | 87.9 | |
| Llama-Embed-Nemotron-8B+BM25Retriever=Llama-Embed-Nemotron-8B+BM252026.03 | 77.4 | 86.6 | |
| Llama-Embed-Nemotron-8B+BM25 + GraphER-PPRRetriever=Llama-Embed-Nemotron-8B+BM25 + GraphER-PPR2026.03 | 76.8 | 86.1 | |
| Multilingual-E5-large+BM25 + GraphER-GCSRetriever=Multilingual-E5-large+BM25 + GraphER-GCS2026.03 | 26 | 34.5 | |
| Multilingual-E5-large+BM25Retriever=Multilingual-E5-large+BM252026.03 | 25.2 | 32.9 | |
| Multilingual-E5-large+BM25 + GraphER-PPRRetriever=Multilingual-E5-large+BM25 + GraphER-PPR2026.03 | 20.9 | 29.1 |