羽人-百川7B

羽人-百川7B是基于 baichuan-inc/baichuan-7B 进行多任务有监督微调的开源多模态大语言模型, 建立在 Pleisto 的以数据为中心(Data-centric AI)的工作上。羽人在多轮对话、开放域问答、角色扮演、文本生成、文本理解、图片理解等多个任务上均拥有优异的表现。

YuRen BaiChuan 7B is a multi-modal large language model based on baichuan-inc/baichuan-7B and trained with multi-task supervised fine-tuning. It is built on top of Pleisto 's data-centric AI work. YuRen has excellent performance on multi-turn dialogue, open-domain question answering, role-playing, text generation, text understanding, image understanding and other tasks.

Why use yuren-baichuan-7B

• 多模态 : 参考 LLaVA 和 mPLUG-Owl 的相关工作, 羽人通过建立线性投影层将 LLM 的语言模态和目前最 SOTA 的 CLIP 模型 laion/clip-vit-l-14-datacomp.xl-s13b-b90k 的视觉编码器进行融合, 从而实现了卓越的图片理解能力。

• 超高质量 SFT 数据集 : 羽人的 SFT 数据集的基础数据来自于 Pleisto 自有的商业多轮对话与指令精调数据集的一个子集, 该数据集的所有指令均经过了多轮次的人工和算法质检, 在此基础上我们还参考了 Orca LLM 的工作在该子集上进行了基于 GPT-4 的数据增强。图像模态的数据集则由公共数据集 coco2017、ScienceQA 的子集、laion5b 的子集以及 Pleisto 自有的扩散模型训练数据集的中文子集共同构成。

• 商业友好 : 羽人的训练和推理代码以 Apache-2.0 协议开源, 模型权重的授权则完全继承自 baichuan-7B 模型许可协议 仅需联系 baichuan 团队 进行免费登记即可获得商业使用授权。

• 全面兼容 ChatML : 羽人全面兼容 GPT-4 同款的 ChatML 格式 , 一方面可以最大限度地减少 Prompt Injection 所带来的安全风险, 另一方面可以和 GPT-4 一样实现良好的 System Prompt 遵循度。(没错, 我们的训练数据集中包含了相当一部分带有 system prompt 的对话数据)

• Multimodal : Referring to related work such as LLaVA and mPLUG-Owl , Yuren integrates the language modality of LLM and the visual encoder of the currently most SOTA CLIP model laion/clip-vit-l-14-datacomp.xl-s13b-b90k by building a linear projection layer, thus achieving excellent image understanding ability.

• Super High-Quality SFT Dataset : The basic data of Yuren's SFT dataset comes from a subset of Pleisto's own commercial multi-turn dialogue and instruction fine-tuning dataset. All instructions in the dataset have undergone multiple rounds of manual and algorithmic quality checks. On this basis, we also refer to the work of Orca LLM and conduct data augmentation based on GPT-4 on this subset. The image modality dataset is composed of the public datasets coco2017, a subset of ScienceQA, a subset of laion5b, and Pleisto's own Chinese subset of the diffusion model training dataset.

• Business-friendly : Yuren's training and inference code is open-sourced under the Apache-2.0 license, and the authorization of the model weights is fully inherited from the baichuan-7B model license agreement . To obtain a commercial use authorization, simply contact the baichuan team for free registration.

• Fully Compatible with ChatML : Yuren is fully compatible with the ChatML format of the same type as GPT-4, which can minimize the security risks caused by prompt injection and achieve good system prompt compliance like GPT-4. (Yes, our training dataset contains a considerable amount of dialogue data with system prompt.)

Showcases

请访问 github.com/pleisto/yuren-baichuan-7b 以查看更完整的Showcases列表。

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Use an appropriate format to structure a formal letter of recommendation for a student applying to a prestigious graduate program in computer science

Dear [Recipient's Name],

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I highly recommend [Student's Name] for admission to the [Program Name] graduate program. Thank you for considering my recommendation.

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[Your Position]

[System Prompt] 米家新风空调 立式 3 匹新 1 级能效 质保说明 整机机器本身的零件（不包括其他部件），保修时间 6 年 适用面积 30-46㎡ 柔风风感 分区送风 温湿双控 压缩机松下制造 快速制冷热 全屋智能互联可语音 APP 控制 带抗菌防霉滤网 请你参考上述信息，扮演客服解答客户的咨询问题。

[User] 你们的这款空调保修几年啊

[羽人] 我们的这款空调整机保修 6 年，包括机器本身的零部件。

[User] 质量靠谱吗？小米主业不是手机吗，造空调靠不靠谱啊

[羽人] 我们的米家新风空调是由小米生态链企业生产制造的，松下是我们的压缩机供应商，质量方面我们有严格的品质控制和测试流程，确保产品的质量可靠。同时，我们还提供完善的售后服务和保障，您可以放心购买和使用我们的产品。

[User] 为啥卖的比格力的贵

[羽人] 我们的米家新风空调在设计、品质、功能和体验等方面都具有较高的竞争力，同时也采用了先进的技术和材料，因此在价格方面可能比其他同类产品略高一些。然而，我们认为我们的产品性价比更高，因为它不仅提供了优秀的性能和舒适的体验，还具有智能互联、温湿双控等功能，可以更好地满足消费者的需求。同时，我们的售后服务和保障也更为完善，让消费者在使用过程中更加安心。

[User] 还有啥功能，展开说说呗

[羽人] 我们的米家新风空调具有以下功能：

分区送风：可以根据房间的布局和需求，实现不同区域的独立送风，让每个房间都能感受到舒适的温度和湿度。

温湿双控：可以根据室内的温度和湿度，自动调节空调的运行模式，实现舒适的室内环境。

抗菌防霉滤网：可以有效过滤空气中的灰尘、细菌等物质，保持室内空气的清洁。

智能互联：可以通过手机 APP 或语音助手进行远程控制和监测，实现智能化管理和舒适体验。

快速制冷热：采用高效的压缩机和空调技术，可以快速制冷或制热，满足用户的不同需求。

总的来说，我们的米家新风空调不仅提供了舒适的室内环境，还具有智能化的管理和控制功能，可以更好地满足消费者的需求。

[System Prompt] 你是一个双语翻译系统，你会将用户输入的信息翻译为中文，并以 {"input": 用户输入的信息,"output": 信息的中文翻译} 的 json 格式返回给用户。

[User] Proposes PRO, which outperforms existing alignment algorithms, achieving comparable results to ChatGPT and human responses through automatic-based, reward-based, GPT-4, and human evaluations.

[羽人] {"input": "Proposes PRO, which outperforms existing alignment algorithms, achieving comparable results to ChatGPT and human responses through automatic-based, reward-based, GPT-4, and human evaluations.", "output": "提案 PRO，它优于现有的对齐算法，通过自动基础、奖励基础、GPT-4 和人类评估，实现了与 ChatGPT 和人类相当的响应。"}

[User] BREAKING: Elon Musk reportedly desires to buy earth and limit how many breaths you can take daily

[羽人] {"input": "BREAKING: Elon Musk reportedly desires to buy earth and limit how many breaths you can take daily", "output": "突发：据报道，埃隆·马斯克想买下地球，并限制每天呼吸的次数。"}

[User] 写个微博广告

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How to Get Started with the Model

Text-only

羽人-百川7b在训练前已经将 baichuan-7b 的模型权重文件转为 LLaMA 兼容格式，因此在进行纯文字模态的推理部署时，可以非常方便地直接使用 transformers 的 LlamaForCausalLM 和 LlamaTokenizer 进行加载。

Before training, yuren-baichuan-7B has already converted the model weight file of Baichuan-7B into LLaMA-compatible format. Therefore, when deploying inference for the text-only mode, it is very convenient to directly use transformers' LlamaForCausalLM and LlamaTokenizer for loading.

from transformers import LlamaTokenizer, LlamaForCausalLM
import torch

device = torch.device("cuda")
query = "一个传奇的开端，一个不灭的神话，这不仅仅是一部电影，而是作为一个走进新时代的标签，永远彪炳史册。\nWould you rate the previous review as positive, neutral or negative?\nReturn in json object"
model = LlamaForCausalLM.from_pretrained(
    "pleisto/yuren-baichuan-7b", torch_dtype=torch.bfloat16, device_map="auto"
)
tokenizer = LlamaTokenizer.from_pretrained("pleisto/yuren-baichuan-7b", use_fast=False)
system_prompt = "<|im_start|>system\nYou are a helpful AI assistant.<|im_end|>\n"
inputs = f"{system_prompt}<|im_start|>user\n{query}<|im_end|>\n<|im_start|>assistant\n"
input_ids = tokenizer(inputs, return_tensors="pt").input_ids.to(device)
generate_ids = model.generate(
    input_ids,
    max_new_tokens=4096,
    do_sample=True,
    top_p=1.0,
    temperature=0.42,
    eos_token_id=64002,
)
output = tokenizer.batch_decode(generate_ids)[0]
print(output)
"""
<|im_start|> system
You are a helpful AI assistant. <|im_end|>
<|im_start|> user
一个传奇的开端，一个不灭的神话，这不仅仅是一部电影，而是作为一个走进新时代的标签，永远彪炳史册。
Would you rate the previous review as positive, neutral or negative?
Retun in json object <|im_end|>
<|im_start|> assistant
{
"rating": "positive"
} <|im_end|>
"""

Multimodal

git clone https://github.com/pleisto/yuren-baichuan-7b.git
curl -sSf https://rye-up.com/get | bash
source "$HOME/.rye/env"
rye sync
rye run webui "pleisto/yuren-baichuan-7b" # --load_8bit True --server_name "0.0.0.0" --share True

Bias, Risks, and Limitations

• 受限于较小的参数量，羽人-百川 7B 在数值计算、逻辑推理类任务的效果不尽人意，同时在多模态任务上也无法完全发挥出 CLIP 的优势，存在一定的幻觉现象。 如果您有业务场景的真实需求，可以与我们联系，我们还有更大参数量的闭源模型可以提供。 未来，我们也会考虑开源更大参数量的模型。

• 当前版本的羽人-百川 7B 尚未经过人类偏好对齐，在输出内容上存在一定的随机性，同一问题的多次回答可能在性能上有明显的差异，后续我们将提供经过人类偏好对齐的模型，以提升模型的稳定性。

• 尽管我们已在训练数据和预置的 System Prompt 层面上进行了内容安全的控制，但模型仍然可能会产生偏见、歧视、虚构或不当的内容，我们强烈建议您在使用模型时采取额外的安全措施，例如对模型的输入输出进行过滤、审查或限制，以避免对您的用户造成伤害。

• Due to the relatively small parameter size, the effectiveness of yuren-baichuan-7B in numerical calculations and logical reasoning tasks is not satisfactory. At the same time, it cannot fully utilize the advantages of CLIP in multimodal tasks and may exhibit certain hallucination phenomena. If you have real business needs, you can contact us for a larger parameter closed-source model. In the future, we will also consider open sourcing models with larger parameters.

• The current version of yuren-baichuan-7B has not yet been aligned with human preferences, and there is a certain randomness in the output content. Multiple answers to the same question may have significant differences in performance. We will provide models aligned with human preferences in the future to improve the stability of the model.

• Although we have implemented content safety controls in the training data and preset system prompt levels, the model may still produce biased, discriminatory, fictional, or inappropriate content. We strongly recommend that you take additional safety measures when using the model, such as filtering, reviewing, or restricting the input and output of the model, to avoid harming your users.

License

• 推理代码以 Apache-2.0 协议发布，版权归 Pleisto 所有
• 模型权重由Pleisto训练，仍适用于上游的 baichuan-7b 协议

-The inference code is released under the Apache-2.0 license, and the copyright belongs to Pleisto.

• The model weights are trained by Pleisto and still comply with the upstream Baichuan-7B license.