# redis/langcache-embed-v3-small

Model from Hugging Face for sentence similarity: redis/langcache-embed-v3-small · sentence transformers

## Facts

- Type: Embedding
- Task: sentence-similarity
- Framework: sentence-transformers
- License: apache-2.0 — Permissive open license: commercial use, modification, and redistribution are permitted. (https://spdx.org/licenses/Apache-2.0.html)
- Source: https://huggingface.co/redis/langcache-embed-v3-small
- Hosting: hosted (8 files)
- Files: 8 hosted of 19 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: at least 8 listed files; full count and size unknown
- Full repo upstream: 46.3 MB
- Recommended file: 45.1 MB · model.safetensors
- Download: https://huggingbay.xyz/artifact/hf-model-redis-langcache-embed-v3-small/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/download-plan)
- Per-file SHA-256: available for 7 of 8 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/files?limit=100
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 617
- Stars: 11
- Card completeness: 96%

## Description

External Hugging Face catalog record for redis/langcache-embed-v3-small. Task: sentence similarity. Library: sentence transformers. Languages: en. Datasets referenced by card metadata: redis/langcache-sentencepairs-v2. Base model: sentence-transformers/all-MiniLM-L6-v2. Includes 6 model-card evaluation signals. Popularity signal at import: 577 downloads and 11 likes.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: sentence-similarity
- Library: sentence-transformers
- Base model: sentence-transformers/all-MiniLM-L6-v2
- Task categories: sentence-similarity
- Languages: en
- Referenced datasets: redis/langcache-sentencepairs-v2
- Metrics: cosine_accuracy@1, cosine_precision@1, cosine_recall@1, cosine_ndcg@10, cosine_mrr@1, cosine_map@100
- Paper ids: 1908.10084
- Model-index entries: Redis fine-tuned BiEncoder model for semantic caching on LangCache
- Evaluation signals: 6 model-card eval results
- File hints: 16 upstream file samples

## Evaluation Signals

- test: Cosine Accuracy@1 = 0.6162 (Custom Information Retrieval)
- test: Cosine Precision@1 = 0.6162 (Custom Information Retrieval)
- test: Cosine Recall@1 = 0.5987 (Custom Information Retrieval)
- test: Cosine Ndcg@10 = 0.7883 (Custom Information Retrieval)
- test: Cosine Mrr@1 = 0.6162 (Custom Information Retrieval)
- test: Cosine Map@100 = 0.7416 (Custom Information Retrieval)

## Referenced Data

- Dataset: redis/langcache-sentencepairs-v2
- Paper: 1908.10084

## File Hints

- .gitattributes (1.7 KB)
- 1_Pooling/config.json (190 B)
- README.md (9.3 KB)
- config.json (612 B)
- config_sentence_transformers.json (283 B)
- eval/Information-Retrieval_evaluation_test_results.csv (34 KB)
- eval/Information-Retrieval_evaluation_train_results.csv (3.5 KB)
- eval/binary_classification_evaluation_test_results.csv (87 KB)
- eval/binary_classification_evaluation_val_results.csv (31 KB)
- final_metrics.json (296 B)
- initial_metrics.json (426 B)
- model.safetensors (43 MB) LFS

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: passed
- Provenance: passed
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-09-22T23:17:35.506Z.
- Open license detected as apache-2.0.
- Model-index metadata found for Redis fine-tuned BiEncoder model for semantic caching on LangCache.
- Model card references dataset context: redis/langcache-sentencepairs-v2.
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-redis-langcache-embed-v3-small
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-redis-langcache-embed-v3-small
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-redis-langcache-embed-v3-small&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-redis-langcache-embed-v3-small/decentralized-fallbacks