# sentence-transformers/stsb-roberta-base-v2

Model from Hugging Face for sentence similarity: sentence-transformers/stsb-roberta-base-v2 · 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/sentence-transformers/stsb-roberta-base-v2
- Hosting: unknown (no download location recorded)
- Files: 29 listed, none hosted here
- 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: availability unknown
- Full repo upstream: 5.35 GB
- Download: none recorded
- Per-file SHA-256: not available (no files hosted on Hugging Bay)
- 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: 188508
- Stars: 6
- Card completeness: 89%

## Description

External Hugging Face catalog record for sentence-transformers/stsb-roberta-base-v2. Task: sentence similarity. Library: sentence transformers. Popularity signal at import: 241,540 downloads and 6 likes.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: sentence-similarity
- Library: sentence-transformers
- Task categories: sentence-similarity
- Paper ids: 1908.10084
- File hints: 16 upstream file samples

## Referenced Data

- Paper: 1908.10084

## File Hints

- .gitattributes (1.1 KB)
- 1_Pooling/config.json (190 B)
- README.md (3.4 KB)
- config.json (675 B)
- config_sentence_transformers.json (122 B)
- flax_model.msgpack (475 MB) LFS
- merges.txt (446 KB)
- model.safetensors (476 MB) LFS
- modules.json (229 B)
- onnx/model.onnx (473 MB) LFS
- onnx/model_O1.onnx (473 MB) LFS
- onnx/model_O2.onnx (473 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: pending

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-07-29T23:47:11.866Z.
- Open license detected as apache-2.0.
- Not locally hosted, mirrored, signed, or rescanned by Hugging Bay.
- 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-sentence-transformers-stsb-roberta-base-v2
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-stsb-roberta-base-v2/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-stsb-roberta-base-v2/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-stsb-roberta-base-v2/distribution
- Manifest: not available until files are hosted and release checks pass.
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