README.md

---
license: apache-2.0
task_categories:
- robotics
tags:
- libero
- lerobot
- embodied-ai
- manipulation
pretty_name: RoboCerebra (HDF5 Format)
size_categories:
- 1G<n<500G
---

# 📦 RoboCerebra HDF5 Dataset

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
[![Project Page](https://img.shields.io/badge/Project-RoboCerebra-green)](https://github.com/qiuboxiang/RoboCerebra)

This repository contains the structured **HDF5 dataset** for the **RoboCerebra** project, optimized for high-performance robot learning training.

**✅ Status: Data Upload Complete.** All large-scale data files are now available for full download and experimental use.

## 📖 Data Source

The dataset is derived from the [**RoboCerebra-Bench**](https://github.com/qiuboxiang/RoboCerebra) raw collection.
* **Content**: Humanoid robotic manipulation demonstrations across various complex environments and tasks.
* **Structure**: Raw trajectory data has been processed and unified into a standard HDF5 format, enabling fast random access and efficient data loading during training.

## 🛠️ Data Conversion Script

The HDF5 files in this repository were converted from the official raw dataset [**qiukingballball/RoboCerebraBench**](https://huggingface.co/datasets/qiukingballball/RoboCerebraBench) using the processing scripts provided in the official **RoboCerebra** repository.

If you need to regenerate the HDF5 files or process custom data subsets, please follow the instructions from the official source:

1.  **Clone the official conversion tool**:
    Visit [github.com/qiuboxiang/RoboCerebra](https://github.com/qiuboxiang/RoboCerebra) to get the latest scripts.

2.  **Navigate to the builder directory**:
    ```bash
    cd rlds_dataset_builder/
    ```

3.  **Run the conversion script**:
    Ensure the `--robocerebra_raw_data_dir` points to your local copy of the `RoboCerebraBench` raw data.

    ```bash
    python regenerate_robocerebra_dataset.py \
      --robocerebra_raw_data_dir "/path/to/RoboCerebraBench/Ideal" \
      --robocerebra_target_dir "./converted_hdf5/robocerebra_ideal"
    ```

### Argument Descriptions
* `--robocerebra_raw_data_dir`: Root directory containing the raw demonstration data from `qiukingballball/RoboCerebraBench`.
* `--robocerebra_target_dir`: Target path for the output HDF5 files.