| # Person2Drive Dataset Details |
|
|
| This document provides additional details about the organization, content, and release status of the Person2Drive dataset. |
|
|
| ## Dataset Overview |
|
|
| Person2Drive is a closed-loop personalized end-to-end autonomous driving dataset collected in the CARLA simulator. The dataset is designed to support research on human driving style modeling, driver-level personalization, and closed-loop autonomous driving evaluation. |
|
|
| The dataset contains human driving records collected from anonymized drivers under controlled CARLA driving environments. Each driver is represented by an anonymized identifier, such as `driver01`, `driver02`, and so on. |
|
|
| ## Dataset Scale |
|
|
| The full Person2Drive dataset contains: |
|
|
| * **50 anonymized human drivers** |
| * **4 driving routes** |
| * **multiple repeated drives for each driver-route setting** |
| * **driver-level metadata and route-level driving records** |
|
|
| The dataset is being progressively uploaded to this Hugging Face repository. Please refer to [`RELEASE_MANIFEST.md`](./RELEASE_MANIFEST.md) for the current upload status. |
|
|
| ## Data Organization |
|
|
| The released dataset is organized by driver. Each driver folder contains compressed route-level driving record archives and a corresponding metadata file. |
|
|
| The current repository structure is: |
|
|
| ```text |
| Person2Drive/ |
| ├── drivers/ |
| │ ├── driver01/ |
| │ │ ├── Town04_drive_1.tar.zst |
| │ │ ├── Town04_drive_2.tar.zst |
| │ │ ├── ... |
| │ │ ├── Town05_drive_8.tar.zst |
| │ │ └── b2d_infos_train.pkl |
| │ ├── driver02/ |
| │ │ ├── Town04_drive_1.tar.zst |
| │ │ ├── ... |
| │ │ ├── Town05_drive_8.tar.zst |
| │ │ └── b2d_infos_train.pkl |
| │ └── ... |
| ├── b2d_map_infos.pkl |
| ├── RELEASE_MANIFEST.md |
| ├── DATASET_DETAILS.md |
| └── README.md |
| ``` |
|
|
| Each `driverXX/` folder corresponds to one anonymized human driver. |
|
|
| ## Route-Level Archives |
|
|
| The `.tar.zst` files are compressed route-level driving record packages. Each archive contains data collected from a specific driver under a specific route or driving setting in CARLA. |
|
|
| Examples include: |
|
|
| ```text |
| Town04_drive_1.tar.zst |
| Town04_drive_2.tar.zst |
| Town05_drive_1.tar.zst |
| Town05_drive_2.tar.zst |
| ``` |
|
|
| The file names indicate the CARLA town and drive index used in the released data organization. |
|
|
| ## Data Content |
|
|
| Depending on the released archive, the dataset may include: |
|
|
| * ego-vehicle states |
| * control signals, such as steering, throttle, and brake |
| * ego trajectories |
| * route and navigation information |
| * selected sensor data used by end-to-end driving models |
| * metadata for driver-level and route-level organization |
|
|
| The exact internal structure of each archive will be further documented as the release is completed. |
|
|
| ## Metadata Files |
|
|
| Each driver folder contains a metadata file: |
|
|
| ```text |
| b2d_infos_train.pkl |
| ``` |
|
|
| This file stores driver-specific metadata used for data loading and organization. |
|
|
| The root directory contains: |
|
|
| ```text |
| b2d_map_infos.pkl |
| ``` |
|
|
| This file stores map-level metadata used by the dataset and benchmark pipeline. |
|
|
| ## Anonymization |
|
|
| Driver identities are anonymized. Public driver folders use identifiers such as `driver01`, `driver02`, and so on. No real driver names are used in the released dataset structure. |
|
|
| ## Release Status |
|
|
| The dataset is currently being uploaded and organized. Files already available in this Hugging Face repository are part of the public release. |
|
|
| The release status of uploaded and in-progress driver folders is tracked in: |
|
|
| ```text |
| RELEASE_MANIFEST.md |
| ``` |
|
|
| ## Notes |
|
|
| This document focuses on the dataset organization and released data files. Benchmark protocols, evaluation metrics, and code-level usage instructions will be documented separately. |
|
|
