| --- |
| license: other |
| task_categories: |
| - image-to-image |
| language: |
| - en |
| tags: |
| - image-editing |
| - instruction-guided-editing |
| - restoration |
| - webdataset |
| - tr-hash |
| pretty_name: Complexity Atlas Image Edits |
| size_categories: |
| - 100K<n<1M |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: train/*.tar |
| - split: validation |
| path: validation/*.tar |
| - split: test |
| path: test/*.tar |
| --- |
| |
| # Complexity Atlas Image Edits |
|
|
| Complexity Atlas Image Edits is an aligned instruction-guided image editing |
| dataset derived from the normalized public-domain Complexity Atlas image bank. |
| It contains 336,245 explicit source/instruction/target triplets at 256 x 256. |
|
|
| ## Dataset structure |
|
|
| Each WebDataset record contains: |
|
|
| ```text |
| <edit_id>.source.webp |
| <edit_id>.target.webp |
| <edit_id>.txt |
| <edit_id>.json |
| ``` |
|
|
| - `source.webp` is a deterministic degraded image; |
| - `target.webp` is the unchanged normalized public-domain artwork; |
| - `txt` is an original imperative restoration instruction; |
| - `json` records transformation parameters, hashes, provenance, source URL, |
| upstream revision, source license, and split identity. |
|
|
| ## Scale |
|
|
| | Property | Value | |
| |---|---:| |
| | Editing pairs | 336,245 | |
| | Train | 329,510 | |
| | Validation | 3,428 | |
| | Test | 3,307 | |
| | WebDataset shards | 136 | |
| | Stored bytes | 11,302,287,360 | |
| | Edit families | 13 | |
| | Exact instruction variants | 126 | |
| | Maximum exact instruction share | 1.56% | |
|
|
| ## Editing families |
|
|
| The first release covers color restoration, deblurring, underexposure and |
| overexposure correction, contrast and saturation restoration, detail recovery, |
| compression restoration, warm and cool cast correction, orientation |
| correction, surface-damage restoration, and missing-region restoration. |
|
|
| These are verifiable restoration operations. The release does not claim to |
| contain semantic object insertion, removal, identity changes, or unconstrained |
| creative edits. |
|
|
| ## Construction and split integrity |
|
|
| One deterministic edit is selected per source artwork. The original target's |
| split is preserved, so an artwork cannot cross train, validation, and test. |
| The complete audit reports: |
|
|
| - zero source-identity leakage; |
| - zero rejected records; |
| - complete source/instruction/target/metadata membership; |
| - a non-trivial pixel change for every source; |
| - unique edit identifiers; |
| - exact instruction repetition below 5%. |
|
|
| See `audit_report.json`, `build_manifest.json`, and `files_manifest.json` for |
| machine-readable evidence. |
|
|
| ## Provenance and licensing |
|
|
| The normalized target images originate from |
| `Mitsua/art-museums-pd-440k` at pinned revision |
| `fba945da78b36262eb9272067197cc28d06cffbf`. Every retained record is marked |
| CC0 and retains its source URL and upstream metadata. |
|
|
| Generated source images are deterministic mechanical transformations of those |
| targets. This repository does not impose a new blanket copyright restriction |
| on the public-domain image assets. The builder code is available separately |
| under Apache-2.0. Users remain responsible for reviewing the per-record |
| provenance for their intended jurisdiction and use. |
|
|
| ## Builder |
|
|
| The reproducible builder and tests are available at: |
|
|
| https://github.com/Complexity-ML/complexity-atlas-images |
|
|
