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jdopensource/JoyAI-Image-OpenSpatial

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Hugging Face2026-04-15 更新2026-04-26 收录
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--- license: apache-2.0 task_categories: - visual-question-answering - image-to-text language: - en tags: - spatial-understanding - 3d-vision - depth-estimation - 3d-grounding - multi-view size_categories: - 1M<n<10M configs: - config_name: default data_files: - split: train path: data/*.parquet dataset_info: config_name: default features: - name: conversations list: - name: "from" dtype: string - name: value dtype: string - name: id dtype: string - name: data_source dtype: string - name: images list: - name: bytes dtype: binary - name: path dtype: string - name: type dtype: string - name: meta_info dtype: string splits: - name: train num_examples: 2335335 download_size: 2362232012800 dataset_size: 2362232012800 --- # JoyAI-Image-OpenSpatial Spatial understanding dataset built on [OpenSpatial](https://github.com/VINHYU/OpenSpatial), used in [JoyAI-Image](https://github.com/jd-opensource/JoyAI-Image). The full dataset contains about **~3M** multi-turn visual-spatial QA samples across **7 open-source datasets** and web data. The open-source datasets contain ARKitScenes, ScanNet, ScanNet++, HyperSim, Matterport3D, WildRGB-D, and Ego-Exo4D. Tasks cover a wide range of spatial understanding capabilities including 3D object grounding, depth ordering, spatial relation reasoning, distance estimation, and more. We have released **~2.3M** QA samples constructed from the open-source datasets. The remaining web data will be open-sourced in a future release. ## Quick Start ```python from datasets import load_dataset ds = load_dataset("jdopensource/JoyAI-Image-OpenSpatial", split="train", streaming=True) for sample in ds: print(sample["conversations"]) break ``` ## Data Format Each parquet file contains the following columns: | Column | Type | Description | |---|---|---| | `conversations` | `list[{from, value}]` | Multi-turn conversation pairs (`human` / `gpt`). The human turn provides camera parameters and a spatial reasoning question; the gpt turn provides structured spatial annotations (e.g., 3D bounding boxes, depth ordering, spatial relations). | | `id` | `string` | Unique sample identifier | | `data_source` | `string` | Source dataset (e.g., `arkitscenes`, `scannet`, `scannetpp`, `hypersim`, `matterport3d`, `wildrgbd`, `Ego-Exo4D`) | | `images` | `list[{bytes, path}]` | Embedded image data (PNG bytes) | | `type` | `string` | Data type label | | `meta_info` | `string` | JSON string with image dimensions (`width`, `height`, `resized_width`, `resized_height`) | ## TODO - [ ] Release 3D lifting data

--- 许可证:Apache-2.0 任务类别: - 视觉问答(Visual Question Answering) - 图像到文本 语言: - 英语 标签: - 空间理解(spatial-understanding) - 3D视觉(3D-vision) - 深度估计(depth-estimation) - 3D接地(3D-grounding) - 多视图(multi-view) 规模类别: - 100万 < 样本数 < 1000万 配置项: - 配置名称:默认 数据文件: - 拆分:训练集 路径:data/*.parquet 数据集信息: 配置名称:默认 特征: - 字段名:对话(conversations) 类型:列表 - 子字段:来源("from") 数据类型:字符串 - 子字段:内容(value) 数据类型:字符串 - 字段名:样本ID 数据类型:字符串 - 字段名:数据源 数据类型:字符串 - 字段名:图像(images) 类型:列表 - 子字段:字节流(bytes) 数据类型:二进制 - 子字段:路径(path) 数据类型:字符串 - 字段名:数据类型 数据类型:字符串 - 字段名:元信息 数据类型:字符串 数据拆分: - 拆分名称:训练集 样本数量:2335335 下载大小:2362232012800 字节 数据集存储大小:2362232012800 字节 --- # JoyAI-Image-OpenSpatial 本数据集为基于OpenSpatial(https://github.com/VINHYU/OpenSpatial)构建的空间理解类数据集,已应用于JoyAI-Image(https://github.com/jd-opensource/JoyAI-Image)项目。 完整数据集包含约300万轮次的视觉空间问答(Visual-spatial QA)样本,涵盖7个开源数据集与网页数据。所涉开源数据集包括ARKitScenes、ScanNet、ScanNet++、HyperSim、Matterport3D、WildRGB-D以及Ego-Exo4D。 任务覆盖多类空间理解能力,包括3D目标接地(3D object grounding)、深度排序、空间关系推理、距离估计等。目前已发布约230万条由开源数据集构建的问答样本,剩余网页数据将在后续版本中开源。 ## 快速上手 python from datasets import load_dataset ds = load_dataset("jdopensource/JoyAI-Image-OpenSpatial", split="train", streaming=True) for sample in ds: print(sample["conversations"]) break ## 数据格式 每个Parquet文件包含以下列: | 字段名 | 数据类型 | 说明 | |---|---|---| | `conversations` | `list[{from, value}]` | 多轮对话对(`human` / `gpt`)。其中人类视角输入包含相机参数与空间推理问题,GPT视角输出结构化空间标注(如3D边界框、深度排序、空间关系等)。 | | `id` | `string` | 唯一样本标识符 | | `data_source` | `string` | 数据源(如`arkitscenes`、`scannet`、`scannetpp`、`hypersim`、`matterport3d`、`wildrgbd`、`Ego-Exo4D`) | | `images` | `list[{bytes, path}]` | 内嵌图像数据(PNG字节流) | | `type` | `string` | 数据类型标签 | | `meta_info` | `string` | 包含图像尺寸信息的JSON字符串(含`width`、`height`、`resized_width`、`resized_height`字段) | ## 待完成事项 - [ ] 发布3D提升(3D lifting)数据
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