Sparse Embeddings
Self-hosted mirror of permissively-licensed retrieval models used by xberg. Weights are unmodified; every file is sha256-pinned in the xberg source tree (crates/xberg/src/sparse_embeddings/presets.sha256sum) and verified at download.
All models are Apache-2.0 or MIT licensed. Attribution to each upstream author below.
| Model | Upstream | License | Notes |
|---|---|---|---|
splade |
prithivida/Splade_PP_en_v1 | Apache-2.0 | SPLADE learned sparse |
opensearch-v3-distill |
opensearch-project/opensearch-neural-sparse-encoding-doc-v3-distill | Apache-2.0 | SPLADE sparse (default) |