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# 🌟 启创·InnoSpark 🌟

[![Official Website](https://img.shields.io/badge/🌐-Official%20Website-blue?style=for-the-badge)](https://innospark.aiecnu.cn/innospark/)
[![Hugging Face](https://img.shields.io/badge/🤗-Hugging%20Face-yellow?style=for-the-badge)](https://huggingface.co/sii-research)
[![GitHub](https://img.shields.io/badge/💻-GitHub-black?style=for-the-badge)](https://github.com/Inno-Spark/elmes)

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    <h3>🚀 先进教育大语言模型</h3>
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**Language / 语言**: [English](README.md) | 中文

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---

## 📖 项目简介

**启创·InnoSpark** 是由上海创智学院和华东师范大学自主研发的先进教育大模型，旨在探索人工智能技术在教育领域中的深度应用。该模型基于国产 Qwen 大语言模型进行二次预训练，并结合子域微调和教育场景的强化学习，推出了 InnoSpark-1.0 版本。

## 🔗 相关资源

### 📱 主要产品
- **主页**: [InnoSpark Official](https://innospark.aiecnu.cn/innospark/)
- **RM模型**: [InnoSpark-HPC-RM-32B](https://huggingface.co/sii-research/InnoSpark-HPC-RM-32B)
- **教育评测系统**: [ELMES](https://github.com/Inno-Spark/elmes)
- **数据清洗管线**: [COCLP](https://github.com/sii-research/COCLP.git)

### 🤖 模型系列

| 模型版本 | 参数规模 | 链接 |
|---------|---------|------|
| **InnoSpark-min** | 0.5B | [🔗 下载](https://huggingface.co/sii-research/InnoSpark-0.5B-0717) |
| **InnoSpark-turbo** | 7B | [🔗 下载](https://huggingface.co/sii-research/InnoSpark-7B-0715) |
| **InnoSpark-plus** | 72B | [🔗 标准版](https://huggingface.co/sii-research/InnoSpark-72B-0710) / [🔗 推理版](https://huggingface.co/sii-research/InnoSpark-R-72B-0701) |

### 📊 数据集
- **模型打分数据集**: [HPC-LLM-8k](https://huggingface.co/datasets/ECNU-InnoSpark/HPC-LLM-8k)
- **人工打分数据集**: [HPC-Human-8k](https://huggingface.co/datasets/ECNU-InnoSpark/HPC-Human-8k)

## 🚀 快速开始

这里提供了一个使用 `apply_chat_template` 的代码示例，展示如何加载分词器和模型以及如何生成内容。

```python
from transformers import AutoModelForCausalLM, AutoTokenizer
device = "cuda" # 加载模型的设备

model = AutoModelForCausalLM.from_pretrained(
    "sii-research/InnoSpark-72B-0710",
    torch_dtype="auto",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained("sii-research/InnoSpark-72B-0710")

prompt = "详细介绍一下你自己。"
messages = [
    {"role": "system", "content": "You are InnoSpark（启创）, created by Shanghai Innovation Institute （上海创智学院） and East China Normal University(华东师范大学). You are a helpful assistant."},
    {"role": "user", "content": prompt}
]
text = tokenizer.apply_chat_template(
    messages,
    tokenize=False,
    add_generation_prompt=True
)
model_inputs = tokenizer([text], return_tensors="pt").to(device)

generated_ids = model.generate(
    model_inputs.input_ids,
    max_new_tokens=512
)
generated_ids = [
    output_ids[len(input_ids):] for input_ids, output_ids in zip(model_inputs.input_ids, generated_ids)
]

response = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]
```

### VLLM 部署

我们推荐使用 4 块 A100 GPU 部署我们的模型。您可以在终端中使用以下代码运行 vllm 服务端：

```python
python -m vllm.entrypoints.openai.api_server --served-model-name InnoSpark --model path/to/InnoSpark --gpu-memory-utilization 0.98 --tensor-parallel-size 4 --port 6000
```

然后，您可以使用以下代码部署客户端：

```python
import requests
import json

def Innospark_stream(inputs,history):
    url = 'http://loaclhost:6000/v1/chat/completions'

    history+=[{"role": "user", "content": inputs},]

    headers = {"User-Agent": "vLLM Client"}

    pload = {
        "model": "InnoSpark",
        "stream": True,
        "messages": history
    }
    response = requests.post(url,
                             headers=headers,
                             json=pload,
                             stream=True)

    for chunk in response.iter_lines(chunk_size=1,
                                     decode_unicode=False,
                                     delimiter=b"\n"):
        if chunk:
            string_data = chunk.decode("utf-8")
            try:
                json_data = json.loads(string_data[6:])
                delta_content = json_data["choices"][0]["delta"]["content"]
                assistant_reply+=delta_content
                yield delta_content
            except KeyError as e:
                delta_content = json_data["choices"][0]["delta"]["role"]
            except json.JSONDecodeError as e:
                history+=[{
                        "role": "assistant",
                        "content": assistant_reply,
                        "tool_calls": []
                    },]
                delta_content='[DONE]'
                assert '[DONE]'==chunk.decode("utf-8")[6:]

inputs='hi'
history=[]
for response_text in Innospark_stream(inputs,history):
    print(response_text,end='')
```

## 🌟 核心特性

### 🎯 开源产品矩阵

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**1. 📚 InnoSpark模型系列**
   - 包含6个不同参数规模的模型：min(0.5B)、turbo(7B)、plus(72B)及其对应的推理模型R版本

**2. 🔍 ELMES评估系统**
   - Education Language Model Evaluation System
   - 面向教育任务的自动化评估系统
   - 助力教学场景下的大模型能力持续优化

**3. 🛠️ COCLP数据清洗管线**
   - Corpus Cleansing Pipeline
   - 基于ComfyUI的可视化节点式框架
   - 支持OCR、音视频转录、格式转换、PII去除、文本过滤等功能
   - **GitHub**: [COCLP](https://github.com/sii-research/COCLP.git)

**4. ⭐ HPC-RM奖励模型**
   - Helpful, Personalization, and Creativity Reward Model
   - 提供有用性、个性化、创造力3个教育维度的打分
   - 配套模型打分和人工打分数据集

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## 📈 性能表现

我们在4个关键教育场景中均取得了最优表现：

### 🏆 评测结果

| 场景 | 表现 |
|------|------|
| 📝 知识点讲解 | ![知识点讲解](score/demo1.png) |
| 🧭 引导式讲题 | ![引导式讲题](score/demo2.png) |
| 📚 跨学科教案 | ![跨学科教案](score/demo3.png) |
| 🎭 情景化出题 | ![情景化出题](score/demo4.png) |

### 📊 详细评估表格

| 场景 | 评估表格 |
|------|----------|
| 📝 知识点讲解 | ![知识点讲解表格](table/table1.png) |
| 🧭 引导式讲题 | ![引导式讲题表格](table/table2.png) |
| 📚 跨学科教案 | ![跨学科教案表格](table/table3.png) |
| 🎭 情景化出题 | ![情景化出题表格](table/table4.png) |

### 🎨 应用示例

| 场景 | 演示 |
|------|------|
| 📖 知识点讲解 | ![知识点讲解示例](demo/demo1.png) |
| 🎯 引导式讲题 | ![引导式讲题示例](demo/demo2.png) |
| 🌟 跨学科教案 | ![跨学科教案示例](demo/demo3.png) |
| 🎪 情景化出题 | ![情景化出题示例](demo/demo4.png) |

## 🏛️ 技术支持

本项目由华东师范大学智能教育学院和上海创智学院（Shanghai Innovation Institute）联合开发，奖励模型使用了上海创智学院提供的SiiRL训练框架进行训练。

## 📄 许可证

请查看相关模型页面了解具体的许可证信息。

---

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## 🤝 联系与合作

**华东师范大学**

[![Website](https://img.shields.io/badge/🌐-访问官网-brightgreen)](https://innospark.aiecnu.cn/innospark/)
[![Email](https://img.shields.io/badge/📧-联系我们-red)](mailto:[email protected])

---

<sub>🚀 用AI赋能教育</sub>

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## 📚 引用

如果您觉得我们的工作对您有帮助，请引用我们的论文：

```bibtex
@misc{song2025cultivatinghelpfulpersonalizedcreative,
      title={Cultivating Helpful, Personalized, and Creative AI Tutors: A Framework for Pedagogical Alignment using Reinforcement Learning}, 
      author={Siyu Song and Wentao Liu and Ye Lu and Ruohua Zhang and Tao Liu and Jinze Lv and Xinyun Wang and Aimin Zhou and Fei Tan and Bo Jiang and Hao Hao},
      year={2025},
      eprint={2507.20335},
      archivePrefix={arXiv},
      primaryClass={cs.LG},
      url={https://arxiv.org/abs/2507.20335}, 
}
```

```bibtex
@misc{wei2025elmesautomatedframeworkevaluating,
      title={ELMES: An Automated Framework for Evaluating Large Language Models in Educational Scenarios}, 
      author={Shou'ang Wei and Xinyun Wang and Shuzhen Bi and Jian Chen and Ruijia Li and Bo Jiang and Xin Lin and Min Zhang and Yu Song and BingDong Li and Aimin Zhou and Hao Hao},
      year={2025},
      eprint={2507.22947},
      archivePrefix={arXiv},
      primaryClass={cs.CY},
      url={https://arxiv.org/abs/2507.22947}, 
}
```

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