Model Sources
Paper: LLaMAX:Scaling Linguistic Horizons of LLM by Enhancing Translation Capabilities Beyond 100 Languages
Link:
Repository: https://github.com/CONE-MT/LLaMAX/
Model Description
LLaMAX is a multilingual language model, developed through continued pre-training on Llama2, and supports over 100 languages. Its translation capabilities far exceed general models of the same scale, and it can serve as a base model to support downstream multilingual tasks.
🔥 Effortless Multilingual Translation with a Simple Prompt
LLaMAX supports translation between more than 100 languages, surpassing the performance of similarly scaled LLMs.
def prompt_template(query, src_language, trg_language):
instruction = f'Translate the following sentences from {src_language} to {trg_language}.'
prompt = (
'Below is an instruction that describes a task, paired with an input that provides further context. '
'Write a response that appropriately completes the request.\n'
f'### Instruction:\n{instruction}\n'
f'### Input:\n{query}\n### Response:'
)
return prompt
And then run the following codes to execute translation:
from transformers import AutoTokenizer, LlamaForCausalLM
model = LlamaForCausalLM.from_pretrained(PATH_TO_CONVERTED_WEIGHTS)
tokenizer = AutoTokenizer.from_pretrained(PATH_TO_CONVERTED_TOKENIZER)
query = "你好，今天是个好日子"
prompt = Prompt_template(query, 'Chinese', 'English')
inputs = tokenizer(prompt, return_tensors="pt")
generate_ids = model.generate(inputs.input_ids, max_length=30)
tokenizer.batch_decode(generate_ids, skip_special_tokens=True, clean_up_tokenization_spaces=False)[0]
# => "Hello, today is a good day"
🔥 Effective Base Model for Multilingual Task
LLaMAX preserves its efficacy in general tasks and improves the performance on multilingual tasks. We fine-tuned LLaMAX using only the English training set of downstream task, which also shows significant improvements in non-English. We provide fine-tuning LLaMAX models for the following three tasks:
Math Reasoning: https://huggingface.co/LLaMAX/LLaMAX2-7B-MetaMath
Commonsense Reasoning: https://huggingface.co/LLaMAX/LLaMAX2-7B-X-CSQA
Natural Language Inference: https://huggingface.co/LLaMAX/LLaMAX2-7B-XNLI
Supported Languages
Akrikaans (af), Amharic (am), Arabic (ar), Armenian (hy), Assamese (as), Asturian (ast), Azerbaijani (az), Belarusian (be), Bengali (bn), Bosnian (bs), Bulgarian (bg), Burmese (my), Catalan (ca), Cebuano (ceb), Chinese Simpl (zho), Chinese Trad (zho), Croatian (hr), Czech (cs), Danish (da), Dutch (nl), English (en), Estonian (et), Filipino (tl), Finnish (fi), French (fr), Fulah (ff), Galician (gl), Ganda (lg), Georgian (ka), German (de), Greek (el), Gujarati (gu), Hausa (ha), Hebrew (he), Hindi (hi), Hungarian (hu), Icelandic (is), Igbo (ig), Indonesian (id), Irish (ga), Italian (it), Japanese (ja), Javanese (jv), Kabuverdianu (kea), Kamba (kam), Kannada (kn), Kazakh (kk), Khmer (km), Korean (ko), Kyrgyz (ky), Lao (lo), Latvian (lv), Lingala (ln), Lithuanian (lt), Luo (luo), Luxembourgish (lb), Macedonian (mk), Malay (ms), Malayalam (ml), Maltese (mt), Maori (mi), Marathi (mr), Mongolian (mn), Nepali (ne), Northern Sotho (ns), Norwegian (no), Nyanja (ny), Occitan (oc), Oriya (or), Oromo (om), Pashto (ps), Persian (fa), Polish (pl), Portuguese (pt), Punjabi (pa), Romanian (ro), Russian (ru), Serbian (sr), Shona (sn), Sindhi (sd), Slovak (sk), Slovenian (sl), Somali (so), Sorani Kurdish (ku), Spanish (es), Swahili (sw), Swedish (sv), Tajik (tg), Tamil (ta), Telugu (te), Thai (th), Turkish (tr), Ukrainian (uk), Umbundu (umb), Urdu (ur), Uzbek (uz), Vietnamese (vi), Welsh (cy), Wolof (wo), Xhosa (xh), Yoruba (yo), Zulu (zu)
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Citation
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