atec2026-task-e-reproducibility
收藏资源简介:
该数据集是ATEC2026线上赛L0「桌面整理 Task E」的复现数据与日志,由Datawhale团队在赛后开源。核心数据是一个经过过滤的100-demo HDF5文件(trajectory_filtered.hdf5),用于训练ACT(Action Chunking with Transformers)模型的最佳方案(seed1)。该HDF5文件按100MiB分片存储(共337个分片,part-0000至part-0336),合并后总大小约为33.7GB(原始未过滤版本约121GB)。此外,数据集还包含调试日志、评估日志以及关键视频归档(logs/task_e_logs_20260520_20260609.tar.zst),用于复盘ACT、XSA-ACT、PCA/GraspGen-style、AnyGrasp/GraspNet、SAM、pi0.5/OpenPI等多种技术路线。该数据集主要用于机器人操作任务中的桌面整理场景,适用于基于模仿学习(如ACT)的模型训练与复现。
This dataset consists of the reproduction data and logs from ATEC2026 online competition L0 Desktop Organization Task E, open-sourced by the Datawhale team after the competition. The core data is a filtered 100-demo HDF5 file (trajectory_filtered.hdf5) for training the best solution (seed1) of the ACT (Action Chunking with Transformers) model. The HDF5 file is stored in 100MiB shards (337 shards, part-0000 to part-0336), with a total size of about 33.7GB after merging (the original unfiltered version is about 121GB). The dataset also includes debug logs, evaluation logs, and a key video archive (logs/task_e_logs_20260520_20260609.tar.zst) for reviewing various technical routes including ACT, XSA-ACT, PCA/GraspGen-style, AnyGrasp/GraspNet, SAM, pi0.5/OpenPI, etc. This dataset is mainly used for desktop organization scenarios in robotic manipulation tasks, suitable for training and reproducing imitation learning models (e.g., ACT).
数据集概述
本数据集是 Datawhale ATEC2026 线上赛 L0「桌面整理 Task E」赛后开源复现所需的大文件存储仓库,主要用于支持 ACT(Action Chunking with Transformers)方案的训练复现与路线复盘。
仓库内容
仓库包含两类核心文件:
| 文件/目录 | 说明 |
|---|---|
data/final_100demos_filtered_split_100m/trajectory_filtered.hdf5.part-0000 ... part-0336 |
ACT seed1 best 方案训练使用的过滤后 100-demo HDF5 轨迹文件,按 100MiB 分片存储,共 337 个分片。合并后文件名为 trajectory_filtered.hdf5。 |
logs/task_e_logs_20260520_20260609.tar.zst |
Task E 的调试日志、评估日志和关键视频归档,用于复盘 ACT、XSA-ACT、PCA/GraspGen-style、AnyGrasp/GraspNet、SAM、pi0.5/OpenPI 等多条技术路线。 |
文件恢复与校验
- 分片合并命令:
cat data/final_100demos_filtered_split_100m/trajectory_filtered.hdf5.part-* > trajectory_filtered.hdf5 - 校验方式:合并后使用
sha256sum trajectory_filtered.hdf5与SHA256_FILTERED_ORIGINAL.txt内容比对;上传分片的 SHA256 校验值存放在SHA256SUMS_FILTERED_SPLIT.txt。
不包含的内容
- 原始未过滤的
trajectory.hdf5(约 121GB,属于采集/过滤中间产物) - 失败实验的 checkpoint
- OpenPI/pi0.5 训练状态
- Isaac/系统缓存和临时下载缓存
配套资源
- 配套代码教程:GitHub 仓库
datawhalechina/every-embodied中的 ATEC2026 L0 桌面整理 TaskE 目录(https://github.com/datawhalechina/every-embodied/tree/main/15-Challenge%E7%AB%9E%E8%B5%9B/ATEC2026/L0-%E6%A1%8C%E9%9D%A2%E6%95%B4%E7%90%86TaskE) - 配套模型权重:Hugging Face 模型仓库
Datawhale/atec2026-task-e-act-seed1-best(https://huggingface.co/Datawhale/atec2026-task-e-act-seed1-best)
元数据
- 任务类别:robotics(机器人操作)
- 标签:ATEC2026、Piper、ACT、robot-manipulation
- 许可证:other(其他)




