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README.md

+# Qianfan-OCR
+## 论文
+[Qianfan-OCR](https://arxiv.org/abs/2603.13398)
+
+## 模型简介
+Qianfan-OCR是由百度千帆团队研发的一款参数量为40亿（4B）的端到端文档智能模型。该模型在统一的视觉-语言架构下，实现了文档解析、版面分析与文档理解的深度融合。
+相较于传统多阶段OCR流水线将版面检测、文本识别与语言理解模块串联执行的范式，Qianfan-OCR采用直接图像到Markdown的端到端转换机制，并支持广泛的提示驱动（prompt-driven）任务。其能力涵盖结构化文档解析、表格抽取、图表理解、文档问答以及关键信息提取等多元场景，所有功能均在单一模型内实现闭环处理。  
+核心亮点:  
+🏆 OmniDocBench v1.5 端到端模型榜首：综合得分高达93.12，超越DeepSeek-OCR-v2（91.09）、Gemini-3 Pro（90.33）及所有其他端到端模型。
+🏆 OlmOCR Bench 端到端模型榜首：得分79.8。
+🏆 关键信息提取（KIE）性能第一：在五个公开 KIE 基准测试中取得87.9的平均分，优于Gemini-3.1-Pro、Gemini-3-Pro、Seed-2.0 及 Qwen3-VL-235B-A22B。
+🧠 Layout-as-Thought（版面即思维）：一种创新的可选思维链（Chain-of-Thought）机制，通过引入  标记，在端到端范式内显式重构版面分析过程，增强模型推理能力。
+🌍 支持192种语言：具备广泛的多语言OCR能力，覆盖多种文字脚本。
+⚡ 高效部署：在单张A100 GPU上采用W8A8量化（权重与激活值均为8比特）技术，推理吞吐量高达1.024 PPS（页/秒）。
+
+
+## 环境依赖
+| 软件 | 版本 |
+| :------: | :------: |
+| DTK | 26.04 |
+| python | 3.10.12 |
+| torch | 2.9.0+das.opt1.dtk2604.20260206.g275d08c2 |
+| transformers | 5.0.0.dev0 |
+| vllm | 0.15.1+das.opt1.alpha.dtk2604.20260220.g2799735a |
+
+推荐使用镜像: harbor.sourcefind.cn:5443/dcu/admin/base/custom:vllm0.15.1-ubuntu22.04-dtk26.04-0130-py3.10-20260220
+
+- 挂载地址`-v`根据实际模型情况修改
+
+```bash
+docker run -it \
+    --shm-size 200g \
+    --network=host \
+    --name Qianfan-OCR \
+    --privileged \
+    --device=/dev/kfd \
+    --device=/dev/dri \
+    --device=/dev/mkfd \
+    --group-add video \
+    --cap-add=SYS_PTRACE \
+    --security-opt seccomp=unconfined \
+    -u root \
+    -v /opt/hyhal/:/opt/hyhal/:ro \
+    -v /path/your_code_data/:/path/your_code_data/ \
+    harbor.sourcefind.cn:5443/dcu/admin/base/custom:vllm0.15.1-ubuntu22.04-dtk26.04-0130-py3.10-20260220 bash
+```
+
+更多镜像可前往[光源](https://sourcefind.cn/#/service-list)下载使用，其它包安装：
+```
+pip install pycountry
+```
+
+## 数据集
+`暂无`
+
+## 训练
+`暂无`
+
+## 推理
+### vllm
+#### 单机推理
+```bash
+## serve启动
+vllm serve baidu-qianfan/Qianfan-OCR --trust-remote-code --dtype bfloat16 -tp 1 --max-model-len 32768
+
+## client访问
+curl -X POST "http://localhost:8010/v1/chat/completions"    -H "Content-Type: application/json"     --data '{
+                "model": "baidu-qianfan/Qianfan-OCR",
+                "messages": [
+                        {
+                                "role": "user",
+                                "content": [
+                                        {
+                                                "type": "text",
+                                                "text": "Describe this image in one sentence."
+                                        },
+                                        {
+                                                "type": "image_url",
+                                                "image_url": {
+                                                        "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
+                                                }
+                                        }
+                                ]
+                        }
+                ]
+        }'
+
+
+```
+
+## 效果展示
+<div align=center>
+    <img src="./doc/result.png"/>
+</div>
+
+### 精度
+`DCU与GPU精度一致，推理框架：vllm。`
+
+## 预训练权重
+| 模型名称  | 权重大小  | DCU型号  | 最低卡数需求 |下载地址|
+|:-----:|:----------:|:----------:|:---------------------:|:----------:|
+| Qianfan-OCR | 4B | BW1000 | 1 | [HuggingFace](https://huggingface.co/baidu/Qianfan-OCR) |
+
+
+## 源码仓库及问题反馈
+- https://developer.sourcefind.cn/codes/modelzoo/qianfan-ocr_vllm
+
+## 参考资料
+- https://github.com/baidubce/Qianfan-VL
\ No newline at end of file

model.properties

+# 模型唯一标识
+modelCode=2195
+# 模型名称
+modelName=Qianfan-OCR_vllm
+# 模型描述
+modelDescription=Qianfan-OCR是由百度千帆团队研发的一款参数量为40亿（4B）的端到端文档智能模型。
+# 运行过程
+processType=推理
+# 算法类别
+appCategory=OCR
+# 框架类型
+frameType=vllm
+# 加速卡类型
+accelerateType=BW1000