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nomic-ai/nomic-embed-text-v2-moe

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Primitive: /encode · Encode · NomicBERT

This model was presented in the paper Training Sparse Mixture Of Experts Text Embedding Models.

MultilingualDense

Overview

Hardware: — drives latency, throughput & cost

Size475M params
Tasks /encode
Licenseapache-2.0
Languagesen, es, fr, de, it, pt, pl, nl, tr, ja, vi, ru, id, ar, cs, ro, sv, el, uk, zh, hu, da, no, hi, fi, bg, ko, sk, th, he, ca, lt, fa, ms, sl, lv, mr, bn, sq, cy, be, ml, kn, mk, ur, fy, te, eu, sw, so, sd, uz, co, hr, gu, ce, eo, jv, la, zu, mn, si, ga, ky, tg, my, km, mg, pa, sn, ha, ht, su, gd, ny, ps, ku, am, ig, lo, mi, nn, sm, yi, st, tl, xh, yo, af, ta, tn, ug, az, ba, bs, dv, et, gl, gn, gv, hy
Latency150 ms
Throughput13.0K tok/s
Cost$0.017 /1M tok

Cost is approximate — computed from list GPU prices; your actual price depends on the provider you deploy SIE with.

Embedding

Output typesDense
Dimensionsdense: 768
Max sequence length2,048
Inputstext

Benchmarks

CQADupstackPhysicsRetrieval

scientific retrieval en

Duplicate question retrieval from StackExchange Physics

Corpus: 38,314 Queries: 1,039
Quality
ndcg at 10 0.4630
map at 10 0.4069
mrr at 10 0.4650
Performance L4 b1 c16
Corpus 13.0K tok/s
Corpus p50 149.6ms
Query 1.2K tok/s
Query p50 143.2ms
Reference →

CosQA

technology retrieval en

Code search with natural language queries

Corpus: 6,267 Queries: 500
Quality
ndcg at 10 0.2609
map at 10 0.1978
mrr at 10 0.1979
Performance L4 b1 c16
Corpus 807 tok/s
Corpus p50 595.7ms
Query 139 tok/s
Query p50 634.4ms
Reference →

FiQA2018

finance retrieval en

Financial opinion mining and question answering

Corpus: 57,599 Queries: 648
Quality
ndcg at 10 0.3867
map at 10 0.3091
mrr at 10 0.4657
Reference →

LegalBenchConsumerContractsQA

legal retrieval en

Question answering on consumer contracts

Corpus: 153 Queries: 396
Quality
ndcg at 10 0.7514
map at 10 0.6943
mrr at 10 0.6943
Reference →

NFCorpus

medical retrieval en

Biomedical literature search from NutritionFacts.org

Corpus: 3,593 Queries: 323
Quality
ndcg at 10 0.3461
map at 10 0.1325
mrr at 10 0.5498
Reference →

NanoFiQA2018Retrieval

finance retrieval en

Smaller subset of the FiQA financial QA dataset

Quality
ndcg at 10 0.5207
map at 10 0.4283
mrr at 10 0.5634
Performance L4 b1 c16
Corpus 20.1K tok/s
Corpus p50 135.4ms
Query 1.7K tok/s
Query p50 119.2ms
Reference →

SCIDOCS

scientific retrieval en

Citation prediction, document classification, and recommendation for scientific papers

Corpus: 25,656 Queries: 1,000
Quality
ndcg at 10 0.1925
map at 10 0.1139
mrr at 10 0.3282
Performance L4 b1 c16
Corpus 2.4K tok/s
Corpus p50 1.3s
Query 74 tok/s
Query p50 1.7s
Reference →

SciFact

scientific retrieval en

Scientific claim verification using research literature

Corpus: 5,183 Queries: 300
Quality
ndcg at 10 0.7276
map at 10 0.6875
mrr at 10 0.6967
Reference →

StackOverflowQA

technology retrieval en

Programming question answering from Stack Overflow

Corpus: 19,931 Queries: 1,994
Quality
ndcg at 10 0.7619
map at 10 0.7285
mrr at 10 0.7285
Performance L4 b1 c16
Corpus 24.1K tok/s
Corpus p50 145.6ms
Query 33.4K tok/s
Query p50 142.9ms
Reference →

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