| --- |
| language: |
| - en |
| license: other |
| pretty_name: LSC'26 Lifelog Dataset |
| task_categories: |
| - image-to-text |
| - text-to-image |
| - object-detection |
| tags: |
| - lifelog |
| - multimodal |
| - clip-embeddings |
| - facial-recognition |
| - computer-vision |
| - lsc |
| configs: |
| - config_name: default |
| data_files: |
| - split: train |
| path: "**/*.jpg" |
| viewer: false |
| extra_gated_prompt: "This dataset is of limited access. Please follow the instructions outlined on the challenge's website to request access: https://lifelogsearch.org/lsc/data/." |
| extra_gated_fields: |
| Organisation: text |
| Country: country |
| I confirm that my organisation has sent the Organisation Agreement Form to the organisers: checkbox |
| Name of the person submitting the agreement form (Organisation Lead): text |
| Email of Organisation Lead: text |
| Submission date if known: text |
| I confirm that I have submitted the Individual Agreement Form to my Organisation Lead: checkbox |
| I confirm that I will regularly check the repo for updates and delete any images that are removed: checkbox |
| --- |
| |
| # Dataset Card for Lifelog Search Challenge (LSC) |
|
|
| This is a private, large-scale multimodal lifelogging dataset. It contains approximately 700k captured over 1.5 years (1,200 images/day) via a wearable camera. This version of the dataset stores images in their raw format for direct access and integration with the Hugging Face ecosystem. |
|
|
| ## Data Synchronization & Integrity |
|
|
| > **Source of Truth:** The `published_images.txt` file serves as the definitive file list for the dataset. |
| > |
| > **Forced Updates**: This dataset is actively maintained. If an image is removed from the source database for privacy or curation reasons, it will be removed from the next sync. |
| > |
| > **Cleanup Requirement**: If you have previously downloaded or extracted the data, you must synchronize your local files with the current `published_images.txt`. Any local images not present in the latest metadata file should be considered deleted and must be removed from your local storage to remain compliant with the dataset's privacy policy. |
|
|
| ## Access & Licensing |
|
|
| #### How to Request Access |
| This dataset contains sensitive personal data and is **not public**. To request access, please follow these steps: |
| 1. **Official Website:** Visit the [LSC Data Page](https://lifelogsearch.org/lsc/data/) to review the data usage agreements. |
| 2. **Hugging Face Request:** Click the **"Request Access"** button on this Hugging Face repository. |
| 3. **Formal Application:** Send an email to [Your Email/Contact] with the subject `LSC Dataset Access Request - [Your Institution]`. You must provide: |
| * Your name and institutional affiliation. |
| * A brief description of your research purpose. |
| * A signed copy of the Data Use Agreement (available on the website). |
|
|
| #### License |
| This dataset is provided under a **Custom Research License**. |
| * **Permitted Use:** Strictly for non-commercial academic research and participation in the Lifelog Search Challenge (LSC). |
| * **Prohibitions:** You may not redistribute the raw images, use the data for commercial purposes, or attempt to de-anonymize individuals captured in the images. |
| * **Attribution:** Any publication using this data must cite the official LSC papers. |
