s

Mmlw Roberta Base

Nov 2023
sMmlw Roberta Base
Compare in
on
API price not publicprice
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
···
157Mmlw E5 Base40.2158Mmlw Roberta Base40.2159Mmlw Roberta Large39.7

Strong at

C
Embeddings & Retrieval#147 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#146
BEIR · Mean over task types · English39.2#146
BEIR · Retrieval · English39.2#146
MTEB Persian v2 · Reranking · Persian18.2#146
JMTEB v2 · Clustering · Japanese13.8#120
JMTEB v2 · STS · Japanese4.1#161
LongEmbed · Mean over tasks · English33.2#112
LongEmbed · Mean over task types · English33.2#112
LongEmbed · Retrieval · English33.2#112
MTEB German v1 · Mean over tasks · German37.7#69
MTEB German v1 · Mean over task types · German35.4#73
MTEB German v1 · Clustering · German23.7#94
MTEB German v1 · Retrieval · German27.9#84
MTEB German v1 · Classification · German51.1#86
MTEB German v1 · STS · German45.8#103
MTEB German v1 · Pair Classification · German49.2#115
MTEB German v1 · Reranking · German14.7#124
MTEB Europe v1 · Mean over tasks · multilingual (29 languages)46.2#46
MTEB Europe v1 · Mean over task types · multilingual (29 languages)40.1#47
MTEB Europe v1 · Retrieval · multilingual (25 languages)34.4#103
MTEB Europe v1 · STS · multilingual (8 languages)68.7#40
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)32.9#136
MTEB Europe v1 · Classification · multilingual (23 languages)53.2#52
MTEB Europe v1 · Clustering · multilingual (29 languages)36.4#94
MTEB Europe v1 · Instruction Reranking · English-3.4#182
MTEB Europe v1 · Pair Classification · multilingual (11 languages)84.5#62
MTEB Europe v1 · Reranking · multilingual (12 languages)43.5#139
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)11.2#116
MTEB French v1 · Mean over tasks · multilingual (2 languages)44.4#74
MTEB French v1 · Mean over task types · multilingual (2 languages)45.9#75
MTEB French v1 · STS · French67.4#72
MTEB French v1 · Retrieval · multilingual (2 languages)19.9#111
MTEB French v1 · Reranking · French54.1#106
MTEB French v1 · Clustering · French41.2#56
MTEB French v1 · Classification · French54.8#75
MTEB French v1 · Summarization · French30.7#45
MTEB French v1 · Pair Classification · French53.5#167
MTEB Indic v1 · Mean over tasks · multilingual (25 languages)31#115
MTEB Indic v1 · Mean over task types · multilingual (25 languages)21.3#109
MTEB Indic v1 · Classification · multilingual (8 languages)41.6#120
MTEB Indic v1 · Retrieval · multilingual (14 languages)7.9#130
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)4.6#100
MTEB Indic v1 · Reranking · multilingual (2 languages)33#182
MTEB Indic v1 · Pair Classification · Hindi50.4#179
MTEB Indic v1 · STS · multilingual (13 languages)7.8#111
MTEB Indic v1 · Clustering · multilingual (21 languages)3.9#125
MTEB Korean v2 · STS · Korean6#80
MTEB Korean v2 · Reranking · Korean5.5#133
MTEB Korean v2 · Classification · Korean21.6#103
MTEB Dutch v1 · Mean over tasks · Dutch36.4#100
MTEB Dutch v1 · Mean over task types · Dutch44.8#98
MTEB Dutch v1 · Classification · Dutch49.1#81
MTEB Dutch v1 · Clustering · Dutch22.1#91
MTEB Dutch v1 · Retrieval · Dutch24.9#106
MTEB Dutch v1 · STS · Dutch56.5#106
MTEB Dutch v1 · Multilabel Classification · Dutch29.3#95
MTEB Dutch v1 · Pair Classification · Dutch59.5#103
MTEB Dutch v1 · Reranking · Dutch72.5#169
MTEB Polish v1 · Pair Classification · Polish88.2#5
MTEB Polish v1 · Classification · Polish62.9#24
MTEB Polish v1 · STS · Polish70.7#4
MTEB Portuguese v1 · Multilabel Classification · Portuguese16.7#169
MTEB Law v1 · Mean over tasks · multilingual (3 languages)35.3#121
MTEB Law v1 · Mean over task types · multilingual (3 languages)35.3#121
MTEB Law v1 · Retrieval · multilingual (3 languages)35.3#121
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)38.6#72
MTEB Medical v1 · Mean over task types · multilingual (10 languages)29.6#94
MTEB Medical v1 · Retrieval · multilingual (10 languages)42.2#71
MTEB Medical v1 · Clustering · English36.9#74
MTEB Medical v1 · Reranking · Mandarin Chinese9.5#187
FollowIR · Mean over tasks · English-3.4#182
FollowIR · Mean over task types · English-3.4#182
FollowIR · Instruction Reranking · English-3.4#182
MTEB Spanish v1 · Pair Classification · Spanish58.7#124
MTEB Spanish v1 · STS · multilingual (2 languages)61.4#57
MTEB Spanish v1 · Clustering · Spanish38.2#92
MTEB Spanish v1 · Reranking · Spanish16.8#131
MTEB Thai v1 · Clustering · Thai4#133
MTEB Thai v1 · Pair Classification · Thai52.1#122
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)31.7#111
MTEB Scandinavian v1 · Classification · multilingual (6 languages)48.3#107
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)60.9#134
MTEB Russian v1.1 · Mean over tasks · Russian17.5#106
MTEB Russian v1.1 · Mean over task types · Russian18.6#106
MTEB Russian v1.1 · Classification · Russian22.8#142
MTEB Russian v1.1 · STS · Russian13.3#137
MTEB Russian v1.1 · Reranking · Russian9#153
MTEB Russian v1.1 · Clustering · Russian13.7#141
MTEB Russian v1.1 · Pair Classification · Russian45.2#185
MTEB Russian v1.1 · Retrieval · Russian0.5#107
MTEB Russian v1.1 · Multilabel Classification · Russian25.7#131
RTEB French beta · Mean over tasks · multilingual (2 languages)4.1#182
RTEB German beta · Mean over tasks · German10.1#180
RTEB Law beta · Mean over tasks · multilingual (4 languages)27.4#164
MTEB multilingual v2 · Mean over tasks · multilingual (1037 languages)41.5#79
MTEB multilingual v2 · Mean over task types · multilingual (1037 languages)34.7#79
MTEB multilingual v2 · Classification · multilingual (119 languages)47.4#112
MTEB multilingual v2 · Clustering · multilingual (208 languages)40.2#98
MTEB multilingual v2 · STS · multilingual (35 languages)51.7#99
MTEB multilingual v2 · Pair Classification · multilingual (24 languages)73.2#96
MTEB multilingual v2 · Retrieval · multilingual (120 languages)30.4#146
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)23.4#129
MTEB multilingual v2 · Instruction Reranking · English-3.4#182
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)15#137
MTEB multilingual v2 · Reranking · multilingual (22 languages)34.4#163

FAQ

How much does Mmlw Roberta Base cost?›

There is no per-unit API price: API price not public.

Is Mmlw Roberta Base free to use?›

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

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

#147 of 200 in Embeddings.

Is Mmlw Roberta Base better than Mmlw E5 Base?›

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

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

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

Is Mmlw Roberta Base open source?›

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

Can I run Mmlw Roberta Base locally?›

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

What is Mmlw Roberta Base?›

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

What are the best alternatives to Mmlw Roberta Base?›

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