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E5 Base 4K

Mar 2024
dE5 Base 4K
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price not verifiedprice
41.5MTEB English v2
Mar 2024released
768Dimensions
4K tokensMax input
enLanguages

Rankingconfiguration unstated?

Full ranking →
1F2LLM v2 8B95.32F2LLM v2 14B94.93F2LLM v2 4B94.54Gemini Embedding 00193.85Linq Embed Mistral93.7
···
46E5 Base v278.547E5 Base 4K78.448Bge Large En v1.578.3

Strong at

C
Embeddings & Retrieval#142 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
LicenceMITfree for commercial use

Benchmarks

in Embeddings & Retrieval
BEIR · Mean over tasks · English50.3#102
BEIR · Mean over task types · English50.3#102
BEIR · Retrieval · English50.3#102
MTEB Persian v2 · Reranking · Persian30#110
JMTEB v2 · Clustering · Japanese21.1#93
JMTEB v2 · STS · Japanese57.8#119
LongEmbed · Mean over tasks · English54.5#42
LongEmbed · Mean over task types · English54.5#42
LongEmbed · Retrieval · English54.5#42
MTEB German v1 · Mean over tasks · German40.8#59
MTEB German v1 · Mean over task types · German38.6#68
MTEB German v1 · Classification · German54.4#73
MTEB German v1 · Pair Classification · German49.9#98
MTEB German v1 · STS · German48.8#98
MTEB German v1 · Clustering · German23.3#100
MTEB German v1 · Retrieval · German34.5#79
MTEB German v1 · Reranking · German20.9#102
MTEB Europe v1 · Classification · multilingual (23 languages)52#63
MTEB Europe v1 · Instruction Reranking · English-2.9#161
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)11.2#115
MTEB Europe v1 · Pair Classification · multilingual (11 languages)84.2#83
MTEB Europe v1 · Clustering · multilingual (29 languages)33.8#123
MTEB Europe v1 · Retrieval · multilingual (25 languages)41.7#83
MTEB Europe v1 · Reranking · multilingual (12 languages)48.5#125
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)40.9#112
MTEB French v1 · Mean over tasks · multilingual (2 languages)49.7#45
MTEB French v1 · Mean over task types · multilingual (2 languages)50.4#56
MTEB French v1 · STS · French67.4#78
MTEB French v1 · Retrieval · multilingual (2 languages)34.7#85
MTEB French v1 · Classification · French58.5#62
MTEB French v1 · Clustering · French43.7#34
MTEB French v1 · Reranking · French62.5#105
MTEB French v1 · Pair Classification · French56.4#119
MTEB French v1 · Summarization · French29.5#107
MTEB Indic v1 · Mean over tasks · multilingual (25 languages)34.6#74
MTEB Indic v1 · Mean over task types · multilingual (25 languages)23.4#91
MTEB Indic v1 · Classification · multilingual (8 languages)46.3#71
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)4.9#98
MTEB Indic v1 · STS · multilingual (13 languages)-3.2#188
MTEB Indic v1 · Reranking · multilingual (2 languages)45.6#143
MTEB Indic v1 · Retrieval · multilingual (14 languages)13.9#107
MTEB Indic v1 · Pair Classification · Hindi52.9#143
MTEB Indic v1 · Clustering · multilingual (21 languages)3.2#150
MTEB Korean v2 · Classification · Korean22#107
MTEB Korean v2 · Reranking · Korean10.3#106
MTEB Dutch v1 · Reranking · Dutch77.9#137
MTEB Polish v1 · Mean over tasks · Polish48.7#50
MTEB Polish v1 · Mean over task types · Polish48.3#54
MTEB Polish v1 · Classification · Polish45#73
MTEB Polish v1 · Clustering · Polish26.5#72
MTEB Polish v1 · STS · Polish54.3#89
MTEB Polish v1 · Pair Classification · Polish67.6#85
MTEB Portuguese v1 · Multilabel Classification · Portuguese19.1#110
MTEB Law v1 · Mean over tasks · multilingual (3 languages)41.9#72
MTEB Law v1 · Mean over task types · multilingual (3 languages)41.9#72
MTEB Law v1 · Retrieval · multilingual (3 languages)41.9#72
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)36.9#87
MTEB Medical v1 · Mean over task types · multilingual (10 languages)30.7#91
MTEB Medical v1 · Retrieval · multilingual (10 languages)39.7#84
MTEB Medical v1 · Clustering · English33.3#158
MTEB Medical v1 · Reranking · Mandarin Chinese19.2#150
FollowIR · Mean over tasks · English-2.9#161
FollowIR · Mean over task types · English-2.9#161
FollowIR · Instruction Reranking · English-2.9#161
MTEB Spanish v1 · Clustering · Spanish46.3#29
MTEB Spanish v1 · Pair Classification · Spanish59.6#107
MTEB Spanish v1 · Reranking · Spanish31.2#95
MTEB Spanish v1 · Classification · Spanish78.4#47
MTEB Thai v1 · Pair Classification · Thai51.8#132
MTEB Thai v1 · Clustering · Thai3.2#179
MTEB Scandinavian v1 · Mean over tasks · multilingual (6 languages)43.5#84
MTEB Scandinavian v1 · Mean over task types · multilingual (6 languages)45.5#80
MTEB Scandinavian v1 · Classification · multilingual (6 languages)49.7#87
MTEB Scandinavian v1 · Retrieval · multilingual (3 languages)35.6#95
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)32.3#113
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)64.4#97
MTEB Russian v1.1 · Mean over tasks · Russian27.7#71
MTEB Russian v1.1 · Mean over task types · Russian27.5#71
MTEB Russian v1.1 · Classification · Russian34.6#99
MTEB Russian v1.1 · Clustering · Russian15.4#131
MTEB Russian v1.1 · Reranking · Russian19.3#123
MTEB Russian v1.1 · Multilabel Classification · Russian25.9#127
MTEB Russian v1.1 · STS · Russian43#99
MTEB Russian v1.1 · Retrieval · Russian3.2#82
MTEB Russian v1.1 · Pair Classification · Russian50.8#130
RTEB French beta · Mean over tasks · multilingual (2 languages)17.9#140
RTEB German beta · Mean over tasks · German26.9#115
RTEB Law beta · Mean over tasks · multilingual (4 languages)34.5#110
MTEB multilingual v2 · Clustering · multilingual (208 languages)38.1#118
MTEB multilingual v2 · Classification · multilingual (119 languages)50.2#84
MTEB multilingual v2 · Retrieval · multilingual (120 languages)36.8#119
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)15.7#123
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)27.9#107
MTEB multilingual v2 · Instruction Reranking · English-2.9#161
MTEB multilingual v2 · Reranking · multilingual (22 languages)42.5#129
MTEB multilingual v2 · Pair Classification · multilingual (24 languages)72.9#100

FAQ

How much does E5 Base 4K cost?›

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

How good is E5 Base 4K, and what is it best at?›

#142 of 200 in Embeddings.

Is E5 Base 4K better than E5 Base v2?›

On MTEB Spanish v1 · Classification · Spanish, E5 Base 4K scores 78.4 vs 78.5 — about the same.

When was E5 Base 4K released? Is there a newer version?›

Released 2024-03-28. It is the current version in its line.

Is E5 Base 4K open source?›

Yes, the weights are open (MIT licence).

Can I run E5 Base 4K locally?›

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

What is E5 Base 4K?›

E5 Base 4K is an open-weights embeddings & retrieval model from dwzhu, released Mar 2024.

What are the best alternatives to E5 Base 4K?›

Qwen 3 Embedding 8B (better), F2LLM v2 8B (open weights).