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Lodestone Base 4096 v1

Aug 2023
HLodestone Base 4096 v1
Compare in
on
self-host onlyprice
80.4MTEB English v2
Aug 2023released
768Dimensions
4K tokensMax input
enLanguages

Rankingconfiguration unstated?

Full ranking →
1Ingot 8B R393.82Conan Embedding v293.53QZhou Embedding92.44Voyage Large 2 Instruct91.35Jasper Token Compression 600M90.2
···
191Granite Embedding 107M Multilingual80.5192Lodestone Base 4096 v180.4193Arabic MiniLM L12 v2 All Nli Triplet80.4

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 · English37#154
BEIR · Mean over task types · English37#154
BEIR · Retrieval · English37#154
MTEB German v1 · Pair Classification · German48.9#138
MTEB French v1 · Summarization · French29.6#102
MTEB French v1 · Pair Classification · French49.8#183
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)0.6#157
MTEB Indic v1 · Pair Classification · Hindi50.6#175
MTEB Indic v1 · Clustering · multilingual (21 languages)1.7#190
MTEB Portuguese v1 · Multilabel Classification · Portuguese17.3#159
MTEB Medical v1 · Reranking · Mandarin Chinese9#191
MTEB Spanish v1 · Pair Classification · Spanish51.1#173
MTEB Thai v1 · Clustering · Thai1.7#193
MTEB Thai v1 · Pair Classification · Thai50.3#185
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)25#208
MTEB Russian v1.1 · Multilabel Classification · Russian24.5#150

FAQ

How much does Lodestone Base 4096 v1 cost?›

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

Is Lodestone Base 4096 v1 free to use?›

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

How good is Lodestone Base 4096 v1, and what is it best at?›

#183 of 238 in Embeddings.

Is Lodestone Base 4096 v1 better than Granite Embedding 107M Multilingual?›

On MTEB English v2 · Pair Classification · English, Lodestone Base 4096 v1 scores 80.4 vs 80.5 — about the same.

When was Lodestone Base 4096 v1 released? Is there a newer version?›

Released 2023-08-25. It is the current version in its line.

Is Lodestone Base 4096 v1 open source?›

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

Can I run Lodestone Base 4096 v1 locally?›

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

What is Lodestone Base 4096 v1?›

Lodestone Base 4096 v1 is an open-weights embeddings & retrieval model from Hum-Works, released Aug 2023.

What are the best alternatives to Lodestone Base 4096 v1?›

EmbeddingGemma 300M (better), QZhou Embedding (open weights).