ResearchBenchmarksAverage processing time (seconds) on QASA (Single-document retrieval)Follow0.0067Latency (s)BM25-0.1339280.8153111.764552.713789Feb 12, 2026Evaluation ResultsMethodMethodLinksLatency (s)BM252026.020.0067DPR2026.020.1207ANCE2026.020.2595CDE2026.020.4222GTR2026.020.529SPScanner2026.021.6098GTE-Qwen22026.022.7483AttentionRetrieverBackbone=Qwen-2.5 3BBackbone=Qwen-2.5 3B2026.022.8444AttentionRetrieverBackbone=LLaMA-3.2 3BBackbone=LLaMA-3.2 3B2026.022.9402Qwen32026.023.3642GritLM2026.023.5224