# multi-qa-mpnet-base-dot-v1

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Sentence Transformers

Canonical URL: https://benchize.com/models/multi-qa-mpnet-base-dot-v1
Last updated: Thu, 22 Oct 2026 06:20:09 GMT

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Sentence Transformers

## Benchmarks

| Benchmark | Score | Rank |  |
| --- | --- | --- | --- |
| [ChemTEB · Chemical](https://benchize.com/benchmarks/mteb%3AChemTEB.md) | 0.67source score | 13 / 13 |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `mean_task` \| 0.6683318024691358 \| source_score \| source_published_aggregate \| Higher is better \| \| `mean_task_type` \| 0.4687830501960784 \| source_score \| source_published_aggregate \| Higher is better \| ### Configuration zeroShotPct 100 ### Reported statistics experiments Not reported rank 43 scoresByTask {"ChemHotpotQARetrieval":0.6965166666666667,"ChemNQRetrieval":0.52805,"PubChemAISentenceParaphrasePC":0.97479,"PubChemSMILESBitextMining":0.000556,"PubChemSMILESPC":0.100256,"PubChemSynonymPC":0.60265,"PubChemWikiPairClassification":0.762253,"PubChemWikiParagraphsPC":0.180455,"SDSEyeProtectionClassification":0.6999,"SDSGlovesClassification":0.5952,"WikipediaBioMetChemClassification":0.982942,"WikipediaBiolumNeurochemClassification":0.95102,"WikipediaChemEngSpecialtiesClassification":0.446774,"WikipediaChemFieldsClassification":0.447055,"WikipediaChemistryTopicsClassification":0.832779,"WikipediaChemistryTopicsClustering":0.666115,"WikipediaCompChemSpectroscopyClassification":0.749321,"WikipediaCryobiologySeparationClassification":0.920172,"WikipediaCrystallographyAnalyticalClassification":0.913746,"WikipediaGreenhouseEnantiopureClassification":0.969737,"WikipediaIsotopesFissionClassification":0.888095,"WikipediaLuminescenceClassification":0.897561,"WikipediaOrganicInorganicClassification":0.840684,"WikipediaSaltsSemiconductorsClassification":0.859596,"WikipediaSolidStateColloidalClassification":0.764189,"WikipediaSpecialtiesInChemistryClustering":0.176483,"WikipediaTheoreticalAppliedClassification":0.598063} scoresByTaskType {"BitextMining":0.000556,"Classification":0.7856961176470588,"Clustering":0.421299,"PairClassification":0.5240807999999999,"Retrieval":0.6122833333333333} trainedOnTasks Not reported ### Source [Original source](https://mteb-leaderboard-backend.hf.space/v1/benchmarks/ChemTEB/scores) Source MTEB Original model label sentence-transformers/multi-qa-mpnet-base-dot-v1 Observed 2026-10-22T02:50:05.640Z Evidence SHA-256 `a686e5d3d53f427eaafcd06cf50605dd45e3b4e0a7aaae31f5e8c757b4adbbed` Source locator `/rows/42` |  |  |  |

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Cite as: multi-qa-mpnet-base-dot-v1 — Benchize, https://benchize.com/models/multi-qa-mpnet-base-dot-v1 (retrieved 2026-10-22)