s

Mmlw E5 Base

Nov 2023
sMmlw E5 Base
Compare in
on
self-host onlyprice
40.2MTEB English v2
Nov 2023released
768Dimensions
1K tokensMax input
PolishLanguages

Rankingconfiguration unstated?

Full ranking →
1Yuan Embedding 2.0 En70.72Ingot 8B R3703Qwen 3 Embedding 8B69.44Geevec Embeddings 1.068.85Qwen 3 Embedding 4B68.5
···
156Embedder 100p40.5157Mmlw E5 Base40.2158Mmlw Roberta Base40.2

Strong at

C
Embeddings & Retrieval#146 of 200

Run it yourself

estimate
Fits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use

Benchmarks

in Embeddings & Retrieval
BEIR · Mean over tasks · English39.2#148
BEIR · Mean over task types · English39.2#148
BEIR · Retrieval · English39.2#148
MTEB Persian v2 · Reranking · Persian23.2#122
JMTEB v2 · Clustering · Japanese20.7#88
JMTEB v2 · STS · Japanese49#136
LongEmbed · Mean over tasks · English34.2#109
LongEmbed · Mean over task types · English34.2#109
LongEmbed · Retrieval · English34.2#109
MTEB German v1 · Mean over tasks · German38.4#66
MTEB German v1 · Mean over task types · German36.3#69
MTEB German v1 · Clustering · German26#70
MTEB German v1 · Retrieval · German29.9#81
MTEB German v1 · Classification · German49.7#93
MTEB German v1 · STS · German46.5#96
MTEB German v1 · Pair Classification · German49.3#111
MTEB German v1 · Reranking · German16.3#117
MTEB Europe v1 · Mean over tasks · multilingual (29 languages)46.5#44
MTEB Europe v1 · Mean over task types · multilingual (29 languages)40.6#46
MTEB Europe v1 · Retrieval · multilingual (25 languages)34.7#101
MTEB Europe v1 · STS · multilingual (8 languages)69.3#38
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)33.9#131
MTEB Europe v1 · Classification · multilingual (23 languages)52.8#54
MTEB Europe v1 · Clustering · multilingual (29 languages)38#77
MTEB Europe v1 · Instruction Reranking · English-3.3#174
MTEB Europe v1 · Pair Classification · multilingual (11 languages)84.3#67
MTEB Europe v1 · Reranking · multilingual (12 languages)44.7#137
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)10.9#121
MTEB French v1 · Mean over tasks · multilingual (2 languages)47.3#62
MTEB French v1 · Mean over task types · multilingual (2 languages)48.2#67
MTEB French v1 · STS · French68.9#66
MTEB French v1 · Retrieval · multilingual (2 languages)22#108
MTEB French v1 · Reranking · French60.2#101
MTEB French v1 · Clustering · French45.4#29
MTEB French v1 · Classification · French57.5#62
MTEB French v1 · Summarization · French30.2#72
MTEB French v1 · Pair Classification · French53.6#166
MTEB Indic v1 · Mean over tasks · multilingual (25 languages)36.9#58
MTEB Indic v1 · Mean over task types · multilingual (25 languages)24.2#80
MTEB Indic v1 · Classification · multilingual (8 languages)50.1#58
MTEB Indic v1 · Retrieval · multilingual (14 languages)9.2#127
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)8.2#67
MTEB Indic v1 · Reranking · multilingual (2 languages)39.5#157
MTEB Indic v1 · Pair Classification · Hindi53.6#133
MTEB Indic v1 · STS · multilingual (13 languages)4.8#126
MTEB Indic v1 · Clustering · multilingual (21 languages)4#124
MTEB Korean v2 · STS · Korean23.3#75
MTEB Korean v2 · Reranking · Korean4.2#146
MTEB Korean v2 · Classification · Korean26.8#66
MTEB Dutch v1 · Mean over tasks · Dutch36.6#98
MTEB Dutch v1 · Mean over task types · Dutch44.4#101
MTEB Dutch v1 · Classification · Dutch49.3#78
MTEB Dutch v1 · Clustering · Dutch23.6#81
MTEB Dutch v1 · Retrieval · Dutch24.8#107
MTEB Dutch v1 · STS · Dutch54.2#116
MTEB Dutch v1 · Multilabel Classification · Dutch29.8#91
MTEB Dutch v1 · Pair Classification · Dutch58.4#120
MTEB Dutch v1 · Reranking · Dutch70.4#175
MTEB Polish v1 · Pair Classification · Polish81.4#42
MTEB Polish v1 · Classification · Polish54.2#51
MTEB Polish v1 · STS · Polish63.2#46
MTEB Portuguese v1 · Multilabel Classification · Portuguese18.5#131
MTEB Law v1 · Mean over tasks · multilingual (3 languages)37.7#104
MTEB Law v1 · Mean over task types · multilingual (3 languages)37.7#104
MTEB Law v1 · Retrieval · multilingual (3 languages)37.7#104
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)39.8#66
MTEB Medical v1 · Mean over task types · multilingual (10 languages)31.4#85
MTEB Medical v1 · Retrieval · multilingual (10 languages)43.3#65
MTEB Medical v1 · Clustering · English36.6#80
MTEB Medical v1 · Reranking · Mandarin Chinese14.1#167
FollowIR · Mean over tasks · English-3.3#174
FollowIR · Mean over task types · English-3.3#174
FollowIR · Instruction Reranking · English-3.3#174
MTEB Spanish v1 · Pair Classification · Spanish59.1#118
MTEB Spanish v1 · STS · multilingual (2 languages)64.5#51
MTEB Spanish v1 · Clustering · Spanish41.4#70
MTEB Spanish v1 · Reranking · Spanish18.9#124
MTEB Thai v1 · Clustering · Thai6.2#111
MTEB Thai v1 · Pair Classification · Thai52.8#114
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)34#86
MTEB Scandinavian v1 · Classification · multilingual (6 languages)49.5#83
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)54.5#168
MTEB Russian v1.1 · Mean over tasks · Russian26.6#75
MTEB Russian v1.1 · Mean over task types · Russian25.4#83
MTEB Russian v1.1 · Classification · Russian35.2#93
MTEB Russian v1.1 · STS · Russian38.2#109
MTEB Russian v1.1 · Reranking · Russian11#143
MTEB Russian v1.1 · Clustering · Russian18#108
MTEB Russian v1.1 · Pair Classification · Russian48.3#147
MTEB Russian v1.1 · Retrieval · Russian0.9#97
MTEB Russian v1.1 · Multilabel Classification · Russian26.4#108
RTEB French beta · Mean over tasks · multilingual (2 languages)6.8#169
RTEB German beta · Mean over tasks · German12.6#164
RTEB Law beta · Mean over tasks · multilingual (4 languages)29.9#145
MTEB multilingual v2 · Mean over tasks · multilingual (1037 languages)44.2#71
MTEB multilingual v2 · Mean over task types · multilingual (1037 languages)36.4#73
MTEB multilingual v2 · Classification · multilingual (119 languages)52.3#75
MTEB multilingual v2 · Clustering · multilingual (208 languages)42.2#68
MTEB multilingual v2 · STS · multilingual (35 languages)57.4#87
MTEB multilingual v2 · Pair Classification · multilingual (24 languages)72.4#108
MTEB multilingual v2 · Retrieval · multilingual (120 languages)30.8#143
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)23.6#128
MTEB multilingual v2 · Instruction Reranking · English-3.3#174
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)16#118
MTEB multilingual v2 · Reranking · multilingual (22 languages)36.1#154

FAQ

How much does Mmlw E5 Base cost?›

There is no per-unit API price: self-host only.

Is Mmlw E5 Base free to use?›

There is no free API. The weights are open, so you can run it yourself.

How good is Mmlw E5 Base, and what is it best at?›

#146 of 200 in Embeddings.

Is Mmlw E5 Base better than Embedder 100p?›

On MTEB English v2 · Retrieval · English, Mmlw E5 Base scores 40.2 vs 40.5 — about the same.

When was Mmlw E5 Base released? Is there a newer version?›

Released 2023-11-17. It is the current version in its line.

Is Mmlw E5 Base open source?›

Yes, the weights are open (Apache-2.0 licence).

Can I run Mmlw E5 Base locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

What is Mmlw E5 Base?›

Mmlw E5 Base is an open-weights embeddings & retrieval model from sdadas, released Nov 2023.

What are the best alternatives to Mmlw E5 Base?›

EmbeddingGemma 300M (better), Yuan Embedding 2.0 En (open weights).