# llm-semantic-router/mmbert-32k-yarn

Model from Hugging Face for fill mask: llm-semantic-router/mmbert-32k-yarn · transformers

## Facts

- Type: LLM
- Task: fill-mask
- Framework: transformers
- License: mit — Permissive open license: commercial use, modification, and redistribution are permitted. (https://spdx.org/licenses/MIT.html)
- Source: https://huggingface.co/llm-semantic-router/mmbert-32k-yarn
- Hosting: hosted (7 files)
- Files: 7 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: 7 files, 650 MB
- Full repo upstream: 1.88 GB
- Recommended file: 1.85 GB (2 files)
- Download: https://huggingbay.xyz/artifact/hf-model-llm-semantic-router-mmbert-32k-yarn/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/download-plan)
- Per-file SHA-256: available for 7 of 7 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/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: 870
- Stars: 10
- Card completeness: 96%

## Description

External Hugging Face catalog record for llm-semantic-router/mmbert-32k-yarn. Task: fill mask. Library: transformers. Languages: multilingual, en, de, fr, es, zh, ja, ru. Datasets referenced by card metadata: cc100. Base model: jhu-clsp/mmBERT-base. Includes 4 model-card evaluation signals. Popularity signal at import: 124 downloads and 10 likes.

## Model Card Facts

- Declared license: mit
- Pipeline: fill-mask
- Library: transformers
- Base model: jhu-clsp/mmBERT-base
- Task categories: fill-mask
- Languages: multilingual, en, de, fr, es, zh, ja, ru
- Referenced datasets: cc100
- Paper ids: 2309.00071
- Model-index entries: mmbert-32k-yarn
- Evaluation signals: 4 model-card eval results
- File hints: 10 upstream file samples

## Evaluation Signals

- mmbert-32k-yarn: MLM Accuracy (English) = 1 (Masked Language Modeling)
- mmbert-32k-yarn: MLM Accuracy (Multilingual) = 1 (Masked Language Modeling)
- mmbert-32k-yarn: Distance Retrieval (≤2048) = 1 (Masked Language Modeling)
- mmbert-32k-yarn: Perplexity (32K context) = 1.0003 (Masked Language Modeling)

## Referenced Data

- Dataset: cc100
- Paper: 2309.00071

## File Hints

- .gitattributes (1.5 KB)
- README.md (7.6 KB)
- config.json (1.2 KB)
- model.safetensors (587 MB) LFS
- onnx/config.json (164 B)
- onnx/model.onnx (1.1 GB) LFS
- special_tokens_map.json (1.0 KB)
- tokenizer.json (33 MB) LFS
- tokenizer_config.json (45 KB)
- training_config.json (985 B)

## 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 2026-08-29T09:06:12.792Z.
- Open license detected as mit.
- Model-index metadata found for mmbert-32k-yarn.
- Model card references dataset context: cc100.
- 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-llm-semantic-router-mmbert-32k-yarn
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-llm-semantic-router-mmbert-32k-yarn
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-llm-semantic-router-mmbert-32k-yarn&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-llm-semantic-router-mmbert-32k-yarn/decentralized-fallbacks