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Zero-shot Evaluation on BEIR Benchmark (NDCG@10 scores) [Code] [Paper]
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Model Model NameModel LinkTrained
on
Pooling
Strategy
Sim
Func.
Model
Size
Queries
(GPU/CPU)
Docs
(GPU/ CPU)
In-domainZero-shotZero-Shot Datasets
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MSMARCORankAverageTREC-COVIDBIOASQNFCorpusNQHotpotQAFiQASignal-1MTREC-NEWSArguAna
Touche-2020
DBPediaSCIDOCSFEVERClimate-FEVERSciFactRobust04
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BM25Elasticsearch (Default Settings)Elastic------0.218-0.4040.6160.5140.2970.310.6010.2390.3880.3710.4410.2880.1560.6480.1790.620.387
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BM25-AnseriniAnserini (Default Lucene, k=0.9, b=0.4) Pyserini------0.228-0.4150.6560.4650.3250.3290.6030.2360.330.3980.4140.3670.3130.1580.7530.2130.6650.408
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BM25-Anserini-RM3Anserini (k=0.9, b=0.4) (RM3: 10,10,0.5) Pyserini------0.388-0.3710.6540.430.3480.2550.4560.1930.3210.4330.250.2730.1470.5470.1840.6420.426
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BM25fManticore SearchManticore0.2530.4170.7190.3420.3240.6290.2510.3140.3460.3360.1630.710.1980.667
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Contrieverbert-base-uncased (to be released!)(Izacard et al. 2021)MSMARCO[CLS]dot---0.5960.3280.4980.6380.3290.4460.230.4130.1650.7580.2370.677
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MoDIRRoBERTa-base (to be released!)(Xin et al. 2021)MSMARCO[CLS]dot500 MB4,000 / 170540 / 300.6760.320.2440.4420.4620.2960..4180.2840.1240.680.2060.502
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DistilBERT (TAS-B)msmarco-distilbert-base-tas-bHugging Face (HF)MSMARCO[CLS]dot250 MB7,000 / 3501,100 / 700.40810.3950.4810.3830.3190.4630.5840.30.2890.3770.4270.1730.3840.1490.70.2280.6430.427
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ANCE msmarco-roberta-base-ance-fristpHugging Face (HF)MSMARCO[CLS]dot500 MB4,000 / 170540 / 300.38820.3680.6540.3060.2370.4460.4560.2950.2490.3820.4150.2840.2810.1220.6690.1980.5070.392
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DistilBERTmsmarco-distilbert-base-v3Hugging Face (HF)MSMARCOmeancosine250 MB7,000 / 3501,100 / 700.38930.3610.4820.2950.2570.450.5130.2580.2610.3670.4290.2490.3390.1330.670.2050.5310.337
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DistilBERT (dot)msmarco-distilbert-base-dot-prod-v3Hugging Face (HF)MSMARCOmeandot250 MB7,000 / 3501,100 / 700.38940.3540.6350.280.2670.4420.4770.2550.2430.3570.3410.260.3150.1130.6850.1690.5110.311
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MiniLM-L-12msmarco-MiniLM-L-12-v3Hugging Face (HF)MSMARCOmeancosine130 MB11,000 / 4001,500 / 900.38550.3350.4730.2790.2510.4220.4560.240.2710.360.4070.2250.3070.1130.5710.1790.5030.295
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MiniLM-L-6msmarco-MiniLM-L-6-v3Hugging Face (HF)MSMARCOmeancosine90 MB18,000 / 7502,800 / 1800.37960.3270.4790.2560.2550.3940.4480.2310.2590.3420.3940.2230.2920.1160.5950.1650.4950.293
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DistilBERT (NQ)nq-distilbert-base-v1Hugging Face (HF)NQmeancosine250 MB7,000 / 3501,100 / 700.24170.2510.3930.1530.1760.5840.3050.1530.1610.2390.310.2580.2070.0650.2990.1240.3880.206
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DPR (Multi)facebook-dpr-ctx_encoder-multiset-baseHugging Face (HF)NQ, CuratedTREC
WebQ, TriviaQA
[CLS]dot840 MB0.17780.2410.3320.1270.1890.4740.3910.1120.1550.1610.1750.1270.2630.0770.5620.1480.3180.252
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DPR (KILT)to be released by facebookHugging Face (HF)KILT[CLS]dot840 MB0.1590.2030.1770.0680.1310.460.5180.0390.1270.110.0250.2860.050.6860.1960.1190.051
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ColBERT-v2bert-base-uncased (to be released!)(Santhanam et al. 2021)MSMARCO0.4080.7380.3380.5620.6670.3560.4630.2630.4460.1540.7850.1760.693
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