# aari1995/German_Semantic_STS_V2

Model from Hugging Face for sentence similarity: aari1995/German_Semantic_STS_V2 · sentence transformers

## Facts

- Type: Embedding
- Task: sentence-similarity
- Framework: sentence-transformers
- License: unknown
- Source: unknown
- Hosting: hosted (5 files)
- Files: 5 hosted of 10 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: 5 files, 1.34 GB
- Full repo upstream: 2.69 GB
- Recommended file: 2.69 GB (2 files)
- Download: https://huggingbay.xyz/artifact/hf-model-aari1995-german-semantic-sts-v2/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-aari1995-german-semantic-sts-v2/download-plan)
- Per-file SHA-256: available for 5 of 5 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-aari1995-german-semantic-sts-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: 159821
- Stars: 49
- Card completeness: 96%

## Description

External Hugging Face catalog record for aari1995/German_Semantic_STS_V2. Task: sentence similarity. Library: sentence transformers. Languages: de. Datasets referenced by card metadata: stsb_multi_mt. Includes 12 model-card evaluation signals. Popularity signal at import: 159,821 downloads and 49 likes.

## Model Card Facts

- Declared license: unknown
- Pipeline: sentence-similarity
- Library: sentence-transformers
- Task categories: sentence-similarity
- Languages: de
- Referenced datasets: stsb_multi_mt
- Model-index entries: German_Semantic_STS_V2
- Evaluation signals: 12 model-card eval results
- File hints: 10 upstream file samples

## Evaluation Signals

- MTEB AmazonCounterfactualClassification: accuracy = 67.00214132762312 (Classification)
- MTEB AmazonCounterfactualClassification: accuracy = 68.43347639484978 (Classification)
- MTEB AmazonReviewsClassification: accuracy = 39.092 (Classification)
- MTEB AmazonReviewsClassification: accuracy = 39.146 (Classification)
- MTEB BlurbsClusteringP2P: v_measure = 38.68098166984213 (Clustering)
- MTEB BlurbsClusteringS2S: v_measure = 17.624489937027505 (Clustering)
- MTEB GermanDPR: ndcg_at_10 = 72.921 (Retrieval)
- MTEB GermanQuAD-Retrieval: mrr_at_5 = 85.316 (Retrieval)
- MTEB GermanSTSBenchmark: cos_sim_spearman = 84.67696933608696 (STS)
- MTEB GermanSTSBenchmark: cos_sim_spearman = 88.048957974805 (STS)

## Referenced Data

- Dataset: stsb_multi_mt

## File Hints

- .gitattributes (1.4 KB)
- 1_Pooling/config.json (297 B)
- README.md (13 KB)
- config.json (685 B)
- model.safetensors (1.3 GB) LFS
- pytorch_model.bin (1.3 GB) LFS
- special_tokens_map.json (125 B)
- tokenizer.json (712 KB)
- tokenizer_config.json (454 B)
- vocab.txt (234 KB)

## Quality Checklist

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

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-09-20T22:24:53.817Z.
- Upstream license: unknown. Mirror admission policy: permissive (owner policy; no license rights inferred).
- Model-index metadata found for German_Semantic_STS_V2.
- Model card references dataset context: stsb_multi_mt.
- 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-aari1995-german-semantic-sts-v2
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- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-aari1995-german-semantic-sts-v2/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-aari1995-german-semantic-sts-v2/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-aari1995-german-semantic-sts-v2
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-aari1995-german-semantic-sts-v2/download-plan
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