Scientific Document Retrieval on LongEval-Sci Task 1 (DCTR) (Snapshot 2)
26.7ARP (nDCG@10)custom-lexical-FT-T
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| custom-lexical-FT-TExplicit structure=FT BM25, temporal integration2026.07 | 26.7 | 6.4 | -0.077 | |
| custom-lexicalft-tcExplicit structure=FT BM25, temporal+citations2026.07 | 26.7 | 6.4 | -0.077 | |
| bm25-ft-additiveExplicit structure=FT BM25, additive integration2026.07 | 24 | 12.8 | 0.001 | |
| bm25-ft-routerExplicit structure=FT BM25, router integration2026.07 | 24 | 13.1 | 0.004 | |
| custom-lexical-FTExplicit structure=BM25 over FT2026.07 | 23.9 | 13.1 | 0.005 | |
| baseline-bm25Explicit structure=BM25 over TA2026.07 | 23.6 | 12.7 | 0 | |
| baseline-qwen3-4bExplicit structure=Qwen3 dense over TA2026.07 | 18.9 | 17.1 | 0.042 |