# Helsinki-NLP/opus-mt-tc-big-zle-zls

Model from Hugging Face for translation: Helsinki-NLP/opus-mt-tc-big-zle-zls · transformers

## Facts

- Type: LLM
- Task: translation
- Framework: transformers
- License: cc-by-4.0 — cc-by-4.0: commercial use, modification, and redistribution are permitted with attribution. (https://spdx.org/licenses/CC-by-4.0.html)
- Source: https://huggingface.co/Helsinki-NLP/opus-mt-tc-big-zle-zls
- Hosting: hosted (7 files)
- Files: 7 hosted of 14 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, 473.2 MB
- Full repo upstream: 1.91 GB
- Recommended file: 471.3 MB · model.safetensors
- Download: https://huggingbay.xyz/artifact/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/download-plan)
- Per-file SHA-256: available for 7 of 7 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/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: 32
- Stars: 0
- Card completeness: 94%

## Description

External Hugging Face catalog record for Helsinki-NLP/opus-mt-tc-big-zle-zls. Task: translation. Library: transformers. Includes 12 model-card evaluation signals. Popularity signal at import: 85 downloads and 0 likes.

## Model Card Facts

- Declared license: cc-by-4.0
- Pipeline: translation
- Library: transformers
- Task categories: translation
- Model-index entries: opus-mt-tc-big-zle-zls
- Evaluation signals: 12 model-card eval results
- File hints: 14 upstream file samples

## Evaluation Signals

- flores101-devtest: BLEU = 28.9 (Translation rus-bul)
- flores101-devtest: BLEU = 23.2 (Translation rus-hrv)
- flores101-devtest: BLEU = 24.3 (Translation rus-mkd)
- flores101-devtest: BLEU = 23.1 (Translation rus-slv)
- flores101-devtest: BLEU = 24.1 (Translation rus-srp_Cyrl)
- flores101-devtest: BLEU = 30.8 (Translation ukr-bul)
- flores101-devtest: BLEU = 24.6 (Translation ukr-hrv)
- flores101-devtest: BLEU = 26.2 (Translation ukr-mkd)
- flores101-devtest: BLEU = 24.2 (Translation ukr-slv)
- flores101-devtest: BLEU = 26.2 (Translation ukr-srp_Cyrl)

## File Hints

- .gitattributes (1.2 KB)
- README.md (12 KB)
- benchmark_results.txt (2.6 KB)
- benchmark_translations.zip (6.2 MB) LFS
- config.json (1.1 KB)
- generation_config.json (301 B)
- model.safetensors (449 MB) LFS
- pytorch_model.bin (450 MB) LFS
- source.spm (985 KB) LFS
- special_tokens_map.json (65 B)
- target.spm (881 KB) LFS
- tf_model.h5 (907 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 2026-09-24T14:33:38.337Z.
- Open license detected as cc-by-4.0.
- Model-index metadata found for opus-mt-tc-big-zle-zls.
- 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-helsinki-nlp-opus-mt-tc-big-zle-zls
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-helsinki-nlp-opus-mt-tc-big-zle-zls/decentralized-fallbacks