68 lines
2.1 KiB
Markdown
68 lines
2.1 KiB
Markdown
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---
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license: apache-2.0
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language:
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- en
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- ja
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---
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# RakutenAI-2.0-mini
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## Model Description
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RakutenAI-2.0-mini is a lightweight Japanese language model trained from scratch using a transformer architecture, designed for efficient performance in resource-constrained environments. As a foundation model, it serves as the backbone for instruct models.
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*If you are looking for instruct model, check [RakutenAI-2.0-mini-instruct](https://huggingface.co/Rakuten/RakutenAI-2.0-mini-instruct)*.
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## Model Usage
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## Usage
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```python
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from transformers import AutoModelForCausalLM, AutoTokenizer
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model_path = "Rakuten/RakutenAI-2.0-mini"
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tokenizer = AutoTokenizer.from_pretrained(model_path)
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model = AutoModelForCausalLM.from_pretrained(model_path, torch_dtype="auto", device_map="auto")
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model.eval()
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requests = [
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"南硫黄島原生自然環境保全地域は、自然",
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"The capybara is a giant cavy rodent",
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]
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for req in requests:
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input_text = tokenizer(req, return_tensors="pt").to(device=model.device)
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tokens = model.generate(
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**input_text,
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max_new_tokens=512,
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do_sample=True,
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pad_token_id=tokenizer.eos_token_id,
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)
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out = tokenizer.decode(tokens[0], skip_special_tokens=True)
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print("INPUT:\n" + req)
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print("OUTPUT:\n" + out)
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```
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## Model Details
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* **Developed by**: [Rakuten Group, Inc.](https://ai.rakuten.com/)
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* **Language(s)**: Japanese, English
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* **License**: This model is licensed under [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0).
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* **Model Architecture**: Transformer
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### Limitations and Bias
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The suite of RakutenAI-2.0 models is capable of generating human-like text on a wide range of topics. However, like all LLMs, they have limitations and can produce biased, inaccurate, or unsafe outputs. Please exercise caution and judgement while interacting with them.
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## Citation
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For citing our work on the suite of RakutenAI-2.0 models, please use:
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```
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@misc{rakutengroup2025rakutenai2.0,
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author = {Rakuten Group, Inc.},
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title = {RakutenAI-2.0},
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year = {2025},
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publisher = {Hugging Face},
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url = {https://huggingface.co/Rakuten},
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}
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```
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