# sentence-transformers/all-mpnet-base-v2

Model from Hugging Face for sentence similarity: sentence-transformers/all-mpnet-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/all-mpnet-base-v2
- Hosting: hosted (10 files)
- Files: 10 hosted of 28 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: 10 files, 438.7 MB
- Full repo upstream: 3.82 GB
- Recommended file: 438 MB · model.safetensors
- Download: https://huggingbay.xyz/artifact/hf-model-sentence-transformers-all-mpnet-base-v2/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/download-plan)
- Per-file SHA-256: available for 10 of 10 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/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: 33094839
- Stars: 1392
- Card completeness: 92%

## Description

External Hugging Face catalog record for sentence-transformers/all-mpnet-base-v2. Task: sentence similarity. Library: sentence transformers. Languages: en. Datasets referenced by card metadata: s2orc, flax-sentence-embeddings/stackexchange_xml, ms_marco, gooaq, yahoo_answers_topics, code_search_net. Files we host have a published SHA-256.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: sentence-similarity
- Library: sentence-transformers
- Task categories: sentence-similarity
- Languages: en
- Referenced datasets: s2orc, flax-sentence-embeddings/stackexchange_xml, ms_marco, gooaq, yahoo_answers_topics, code_search_net, search_qa, eli5
- Paper ids: 1904.06472, 2102.07033, 2104.08727, 1704.05179, 1810.09305
- File hints: 16 upstream file samples

## Referenced Data

- Dataset: s2orc
- Dataset: flax-sentence-embeddings/stackexchange_xml
- Dataset: ms_marco
- Dataset: gooaq
- Dataset: yahoo_answers_topics
- Dataset: code_search_net
- Dataset: search_qa
- Dataset: eli5
- Dataset: snli
- Dataset: multi_nli
- Dataset: wikihow
- Dataset: natural_questions
- Paper: 1904.06472
- Paper: 2102.07033
- Paper: 2104.08727
- Paper: 1704.05179

## File Hints

- .gitattributes
- 1_Pooling/config.json
- README.md
- config.json
- config_sentence_transformers.json
- data_config.json
- model.safetensors
- modules.json
- onnx/model.onnx
- onnx/model_O1.onnx
- onnx/model_O2.onnx
- onnx/model_O3.onnx

## 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

- Mirrored 1 selected Hugging Face file by configured-admin; hashes computed from downloaded bytes and manifest signed.
- External catalog metadata imported from Hugging Face public API on 2026-06-30T01:50:32.065Z.
- Open license detected as apache-2.0.
- 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-all-mpnet-base-v2
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-sentence-transformers-all-mpnet-base-v2
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-sentence-transformers-all-mpnet-base-v2&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-all-mpnet-base-v2/decentralized-fallbacks