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  "fetched_at": "2026-10-19T07:12:27Z",
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      "name": "data-description",
      "content": "# Description\n\nThe following elements define the structure of the dataset:\n\n* **images:** Folder with all the images used for this competition. There is a folder for train and test purposes. A reminder, these images are a four-time reduction of the original image of Unsplash.\n* **train.csv**: Training set defined by a CSV file with the mapping between the images (defined by Id) and the Interest score. The images location are ./images/train/{Id}.jpg.\n* **test.csv**: Testing set defined by a CSV file with the mapping between the images (defined by Id).The images location are ./images/test/{Id}.jpg.\n* **sample_submission.csv**: an example in a CSV file of the format of a submission for the competition (defined with Id an identifier and Interest the score to predict)\n\n\n\n",
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      "name": "Description",
      "content": "[Unsplash](https://unsplash.com/) is a platform that defines itself as “The internet’s source of freely-usable images” that creators worldwide powered. \n\n![Unsplash logo](https://unsplash.com/blog/content/images/max/2560/1-VnKoValwGK3-d1bZhD6sVA.jpeg)\n\nFirst committed on the  23rd of June 2020, Unsplash released an open-source dataset that exists in 2 versions (Lite and Full); we will focus on the lite one: available for commercial and noncommercial usage, containing 25k nature-themed Unsplash photos, 25k keywords, and 1M searches.\n\n![Unsplash Lite dataset](https://camo.githubusercontent.com/83206e0a76e319c7a5bf30df586490587b9f9c8e43c58407ffa2c0b5cf571e8a/68747470733a2f2f756e73706c6173682e636f6d2f626c6f672f636f6e74656e742f696d616765732f323032302f30382f646174616865616465722e6a7067)\n\nEvaluating the pertinence of a picture is essential in the maintenance of this kind of platform with UGC (user-generated content) , there is a few applications:\n- Recommendation: highlight new content without having interactions to determine his quality (cold start)\n- Support: provide immediate feedback during the upload (help on selection of submissions of images)\n\nThe goal of this competition will be to predict the interest score of a picture based on the image only as an input for the prediction. The interest is a score built based on the views, downloads, and picture age, ranging between 0 (low interest) and 100 (high interest), representing if the picture is attractive since its upload.\n\n![Sample of the training set](https://raw.githubusercontent.com/jeanmidevacc/dvc_build_submissions_for_kaggle_competitions/main/figure_img.png)\n\nThe [Pawpularity competition of Petfinder ](https://www.kaggle.com/c/petfinder-pawpularity-score)inspired this competition; the information related to the image is limited to avoid potential cheating, and the dimension of the image was reduced by four to facilitate the manipulation of the images.\n\nMore details on the flow to build this competition [here](https://www.the-odd-dataguy.com/2022/04/28/dvc_kaggle/)",
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      "name": "Evaluation",
      "content": "## Root Mean Squared Error 𝑅𝑀𝑆𝐸\nSubmissions are scored on the root mean squared error. RMSE ([wikipedia](https://en.wikipedia.org/wiki/Root-mean-square_deviation)):\n\n## Submission File\nFor each Id in the test set, you must predict a probability for the target variable, Interest. The file should contain a header and have the following format:\n\nThe file should contain a header and have the following format:\n```\nId,Interest\nabcdefghijk,1\n```",
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    {
      "name": "rules",
      "content": "## One account per participant\nYou cannot sign up to Kaggle from multiple accounts and therefore you cannot submit from multiple accounts.\n\n## No private sharing outside teams\nPrivately sharing code or data outside of teams is not permitted. It's okay to share code if made available to all participants on the forums.\n\n## Team Mergers\nTeam mergers are allowed and can be performed by the team leader. In order to merge, the combined team must have a total submission count less than or equal to the maximum allowed as of the Team Merger Deadline. The maximum allowed is the number of submissions per day multiplied by the number of days the competition has been running.\n\n## Team Limits\nThe maximum team size is 5.\n\n## Submission Limits\nYou may submit a maximum of 5 entries per day.\n\nYou may select up to 2 final submissions for judging.\n\n",
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    {
      "name": "Starting Kit",
      "content": "In this section , there is a few shortcut to resources to start the competiton:\n* [Make a submission](https://www.kaggle.com/competitions/be-honest-what-do-you-think-of-this-image/discussion/321964)\n* [Pawpularity competition](https://www.kaggle.com/c/petfinder-pawpularity-score)\n* [Inspiration from the Pawpularity competition](https://www.kaggle.com/competitions/be-honest-what-do-you-think-of-this-image/discussion/321966)",
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