license: apache-2.0
task_categories:
- text-to-image
language:
- en
tags:
- climate
size_categories:
- 100K<n<1M
Dataset Card for LAION-EO
Dataset Description
- Point of Contact: Mikolaj Czerkawski, [email protected]
Dataset Summary
This dataset contains a subset of LAION-5B containing images that are likely to be satellite images. The procedure of acquiring and filtering the dataset has been described in (TBC).
Dataset Structure
Each version of the dataset contains a .csv file with metadata with urls to images, which can be easily filtered. Note that the linked images could be copyrighted.
Data Fields
| Field | Description |
|---|---|
| source | Index of the anchor sample |
| url | Link to the image |
| filename | Locally saved unique filename |
| id | Original ID |
| fast_similarity | Fast similarity to the anchor image computed with https://github.com/rom1504/clip-retrieval |
| caption | Text caption |
| image_similarity | CLIP similarity to the original anchor image |
| text_similarity | CLIP similarity to the text "a satellite image" |
| height | height of the image at url |
| width | Width of the image at url |
| lang | Language predicted using https://huggingface.co/papluca/xlm-roberta-base-language-detection |
| lang_score | A measure of confidence in the predicted language |
Example Samples
Data Splits
No official splitting of the dataset is used.
Dataset Creation
The creation of the prototype version is described in (TBC).
Curation Rationale
Extraction of samples in LAION-5B relevant to Earth observation tasks.
Source Data
Samples from the existing LAION-5B dataset (https://laion.ai/blog/laion-5b/).
Discussion of Biases
Only contains satellite images openly uploaded online, which introduces a heavy bias towards satellite images used for communicating ideas on the internet.
Citation Information
(TBC)
Contributions
Design and Curation: Mikolaj Czerkawski