intfloat/multilingual-e5-large-instruct

Multilingual E5 Text Embeddings: A Technical Report. Liang Wang, Nan Yang, Xiaolong Huang, Linjun Yang, Rangan Majumder, Furu Wei, arXiv 2024

Architecture

XLM-RoBERTa

Parameters

560M

Tasks

Encode

Outputs

Dense

Dimensions

Dense: 1,024

Max Sequence Length

512 tokens

License

mit

Languages

multilingual, af, am, ar, as, az, be, bg, bn, br, bs, ca, cs, cy, da, de, el, en, eo, es, et, eu, fa, fi, fr, fy, ga, gd, gl, gu, ha, he, hi, hr, hu, hy, id, is, it, ja, jv, ka, kk, km, kn, ko, ku, ky, la, lo, lt, lv, mg, mk, ml, mn, mr, ms, my, ne, nl, no, om, or, pa, pl, ps, pt, ro, ru, sa, sd, si, sk, sl, so, sq, sr, su, sv, sw, ta, te, th, tl, tr, ug, uk, ur, uz, vi, xh, yi, zh

View on HuggingFace →

Benchmarks

CQADupstackPhysicsRetrieval

scientific retrieval en

Duplicate question retrieval from StackExchange Physics

Corpus: 38,314 Queries: 1,039

Performance L4 b1 c16

Corpus TPS 25.8K

Corpus p50 82.4ms

Query TPS 2.8K

Query p50 57.0ms

Reference →

CosQA

technology retrieval en

Code search with natural language queries

Corpus: 6,267 Queries: 500

Performance L4 b1 c16

Corpus TPS 12.5K

Corpus p50 66.4ms

Query TPS 1.5K

Query p50 58.6ms

Reference →

FiQA2018

finance retrieval en

Financial opinion mining and question answering

Corpus: 57,599 Queries: 648

Performance L4 b1 c16

Corpus TPS 29.4K

Corpus p50 89.2ms

Query TPS 3.0K

Query p50 60.0ms

Reference →

LegalBenchConsumerContractsQA

legal retrieval en

Question answering on consumer contracts

Corpus: 153 Queries: 396

Performance L4 b1 c16

Corpus TPS 45.3K

Corpus p50 178.3ms

Query TPS 4.5K

Query p50 58.0ms

Reference →

NFCorpus

medical retrieval en

Biomedical literature search from NutritionFacts.org

Corpus: 3,593 Queries: 323

Quality

ndcg at 10 0.3521

map at 10 0.1313

mrr at 10 0.5378

Performance L4 b1 c16

Corpus TPS 35.7K

Corpus p50 137.0ms

Query TPS 1.3K

Query p50 61.6ms

Reference →

NanoFiQA2018Retrieval

finance retrieval en

Smaller subset of the FiQA financial QA dataset

Quality

ndcg at 10 0.5539

map at 10 0.4744

mrr at 10 0.6084

Performance L4 b1 c16

Corpus TPS 30.6K

Corpus p50 87.2ms

Query TPS 3.3K

Query p50 51.9ms

Reference →

SCIDOCS

scientific retrieval en

Citation prediction, document classification, and recommendation for scientific papers

Corpus: 25,656 Queries: 1,000

Performance L4 b1 c16

Corpus TPS 28.8K

Corpus p50 106.9ms

Query TPS 2.6K

Query p50 61.6ms

Reference →

SciFact

scientific retrieval en

Scientific claim verification using research literature

Corpus: 5,183 Queries: 300

Performance L4 b1 c16

Corpus TPS 31.8K

Corpus p50 137.5ms

Query TPS 4.3K

Query p50 60.0ms

Reference →

StackOverflowQA

technology retrieval en

Programming question answering from Stack Overflow

Corpus: 19,931 Queries: 1,994

Performance L4 b1 c16

Corpus TPS 29.3K

Corpus p50 112.5ms

Query TPS 39.4K

Query p50 124.1ms

Reference →

Benchmarks

CQADupstackPhysicsRetrieval

CosQA

FiQA2018

LegalBenchConsumerContractsQA

NFCorpus

NanoFiQA2018Retrieval

SCIDOCS

SciFact

StackOverflowQA

Self-hosted inference for search & document processing