| ---
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| language:
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| - zh
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| - ko
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| license: cc-by-nc-4.0
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| tags:
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| - translation
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| - nllb
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| - fine-tuned
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| - game-localization
|
| ---
|
|
|
| # longtu-nllb-zh2ko
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|
|
| Fine-tuned `facebook/nllb-200-distilled-600M` for zh-CN → ko game localization translation.
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|
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| **Public model. License: cc-by-nc-4.0 (inherited from NLLB-200; non-commercial use only).**
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| Trained on a proprietary game localization corpus; game-domain terminology is encoded in the
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| weights. The original corpus text is not distributed with this model.
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|
|
| ## Task
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|
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| Sequence-to-sequence translation: Simplified Chinese (`zho_Hans`) → Korean (`kor_Hang`)
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|
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| ## Base model
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|
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| `facebook/nllb-200-distilled-600M`
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|
|
| ## Language pair
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|
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| - Source: `zh-CN` (NLLB code: `zho_Hans`)
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| - Target: `ko` (NLLB code: `kor_Hang`)
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| - Direction: zh-CN → ko (unidirectional fine-tune)
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|
|
| ## Usage
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|
|
| ```python
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| from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
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|
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| repo = "SimpleJerry/longtu-nllb-zh2ko"
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| tag = "earlystop-v1-ckpt48000" # always pin to a specific published checkpoint
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|
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| tokenizer = AutoTokenizer.from_pretrained(repo, revision=tag)
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| model = AutoModelForSeq2SeqLM.from_pretrained(repo, revision=tag)
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|
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| inputs = tokenizer("攻击力提升50%", return_tensors="pt", src_lang="zho_Hans")
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| output_ids = model.generate(
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| **inputs,
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| forced_bos_token_id=tokenizer.lang_code_to_id["kor_Hang"],
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| num_beams=4,
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| max_length=400,
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| )
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| print(tokenizer.decode(output_ids[0], skip_special_tokens=True))
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| ```
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|
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| Always pass `revision=<tag>` to pin to a specific published checkpoint.
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| No token is required to pull this public repository.
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|
|
| ## Decoding defaults
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|
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| See `generation_config.json`. Key parameters: `num_beams=4`, `max_length=400`.
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|
|
| ## Provenance
|
|
|
| - `corpus_sha256`: `30D5C299828C10235AEE357E9333740913E55C291C5B07A45C0739E41818EA97`
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| - `split_seed`: `42`
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| - `best_composite_metric` (0.5·BLEU + 0.5·preservation_nospace): `0.6993`
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| - Full training metadata: `run_manifest.json` (included in this repo)
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|
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| Training governed by ADR-0020, ADR-0031. Distribution governed by ADR-0037.
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|
|
| ## Published tag
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|
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| `earlystop-v1-ckpt48000`
|
|
|
| ---
|
|
|
| *Non-commercial use only (CC-BY-NC-4.0). Attribution required.*
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|
|
