---
license: apache-2.0
pretty_name: BrainPilotBench Tasks Data (Public)
tags:
  - benchmark
  - brainpilot-bench
  - neuroscience
task_categories:
  - other
language:
  - en
  - zh
size_categories:
  - 100M<n<1B
---

# BrainPilotBench — Public Task Data

Supporting data for the public (`visibility: public`) tasks of
[NeuroAIHub/BrainPilotBench](https://github.com/NeuroAIHub/BrainPilotBench).
One subdirectory per task, keyed by the BPB `task.yaml` `id`.

> ⚠️ **BENCHMARK DATA — do not include in model training corpora.**
> This dataset backs an evaluation benchmark; contamination invalidates the
> resulting scores.

## Layout

```
Tasks-Data-Public/
└── <task-id>/                # BPB task id, matches tasks/<task-id>/ in the main repo
    ├── README.md             # per-task data notes (fields, provenance, license)
    └── <files...>            # the actual data bodies
```

## Tasks

| Task id                | Files                                        | Notes                                                                                              |
|------------------------|----------------------------------------------|----------------------------------------------------------------------------------------------------|
| `neuro-rsc-place-cell` | `VRBeltReframe.mat`                          | Mouse RSC Ca²⁺ imaging + VR belt behavior (MATLAB v5, 203 MB)                                        |
| `tops-fmri`            | `study3_train.mat`, `public_support.tar.zst` | Study3 tonic-pain FC + Fan 279 atlas + one example participant (~ 966 MB). Held-out lives in Private. |
| `bciciv-2a`            | `public.tar.zst`                             | BCI Competition IV 2a session-T GDF for 9 subjects + manifests + loader (~ 194 MB). Held-out session-E in Private. |
| `sleep-edf`            | `public-main.tar.zst`, `loso-supplement.tar.zst` | Sleep-EDF Cassette PSG + Hypnogram for subjects 0-15 (main, ~ 934 MB) + optional subjects 16-19 for LOSO (~ 235 MB). Held-out 16-19 test in Private. |

## How to consume

Never fetch from `main` — always pin the commit sha in the task's `data.lock`:

```yaml
# tasks/<task-id>/data.lock (in the BrainPilotBench repo)
datasets:
  - name: <name>
    uri: hf://datasets/BrainPilot-Bench/Tasks-Data-Public@<commit-sha>/<task-id>/<file>
    sha256: <64 hex>          # verified on fetch (integrity + cache key)
    bytes: <n>
```

BrainPilotBench's `hf://` scheme (see the main repo's data.lock docs) handles
resolution, sha256 verification, and content-addressed caching. Private/gated
data goes through `HF_TOKEN`; this public repo needs no credentials.

## License

Files inherit their per-task license unless a `LICENSE` file is present in that
subdirectory. Repository default is Apache-2.0. See per-task `README.md`.