Jina Embedding v1 Large English
Jina Embedding v1 Large is an English sentence embedding model with 330 million parameters and 1,024-dimensional output. Jina's Finetuner team trained the family for retrieval and textual similarity.
How the model works
The release uses Linnaeus-Clean, a collection of 380 million sentence pairs selected from a larger 1.6-billion-pair source. It includes query-document pairs across several domains. The weights use Apache 2.0 and can run with Sentence Transformers or Jina's historical Finetuner tooling.Jina Embedding v1 Large English model details
Use and access
Large is the largest publicly released member of the original four-size family. The old card also mentions planned 1.2B and 6B variants. Those announcements are not treated here as released models without a verified checkpoint.Jina Embedding v1 Large English model details
Specifications & access
| Detail | Value and conditions |
|---|---|
| Launch date | |
| Access | Downloadable |
| Model identifiers | jina-embedding-l-en-v1jinaai/jina-embedding-l-en-v1 |
| Parameters | 330 millionJina Embedding v1 Large English model details |
| Embedding dimensions | 1,024Jina Embedding v1 Large English model details |
| Weight license | Apache 2.0Jina Embedding v1 Large English model details |
Related models
- Jina Embeddings v2 Base English
Jina AI ยท Jina Embeddings v2
An English long-document encoder with permissively licensed weights.
Launch date Downloadable