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license: cc-by-4.0
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# [Neurips 2025 DB] PartNeXt: A Next-Generation Dataset for Fine-Grained and Hierarchical 3D Part Understanding
Official dataset release for _PartNeXt: A Next-Generation Dataset for Fine-Grained and Hierarchical 3D Part Understanding_.

[![arXiv](https://img.shields.io/badge/arXiv-Paper-red?logo=arxiv&logoColor=white)](https://authoritywang.github.io/partnext/)
[![Project Page](https://img.shields.io/badge/Project_Page-Website-green?logo=homepage&logoColor=white)](https://authoritywang.github.io/partnext/)
[![🤗 Hugging Face Dataset](https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Dataset-blue)](https://huggingface.co/datasets/AuWang/PartNeXt)

**[Penghao Wang](https://authoritywang.github.io/), Yiyang He, Xin Lv, Yukai Zhou, [Lan Xu](https://www.xu-lan.com/), [Jingyi Yu](http://www.yu-jingyi.com/cv/), [Jiayuan Gu†](https://jiayuan-gu.github.io/)**

**ShanghaiTech University**

**Neurips 2025 Dataset and Benchmark Track**

| [Project Page](https://authoritywang.github.io/partnext/) | [Paper]() | [Dataset](https://huggingface.co/datasets/AuWang/PartNeXt) | [Dataset Toolkit](https://github.com/AuthorityWang/PartNeXt) | [Benchmark code (Soon)]() | [Annotation code (Soon)]() |<br>

## Usage

For usage, please refer to our dataset toolkit repo [https://github.com/AuthorityWang/PartNeXt](https://github.com/AuthorityWang/PartNeXt)

## Acknowledgement
Our PartNeXt dataset is based on [Objaverse](https://objaverse.allenai.org/), [ABO](https://amazon-berkeley-objects.s3.amazonaws.com/index.html), [3D-Future](https://tianchi.aliyun.com/dataset/98063), thanks for these awesome datasets. If there is any license issue, please contact us and we will remove the data. 

Thanks for Benyuan AI data for data annotation. 

If you find our dataset useful in your research, please consider citing our paper.
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BibTex Coming Soon
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