{
  "fetched_at": "2026-10-20T10:55:37Z",
  "source_url": "https://www.kaggle.com/competitions/es-geostatistique/data",
  "pages": [
    {
      "name": "rules",
      "content": "\r\n\t<!-- Begin Base Rules -->\r\n    <h3>One account per participant</h3>\r\n    <p>You cannot sign up to Kaggle from multiple accounts and therefore you cannot submit from multiple accounts.</p>\r\n    <h3>No private sharing outside teams</h3>\r\n    <p>\r\n        Privately sharing code or data outside of teams is not permitted.\r\n        It's okay to share code if made available to all participants on the forums.\r\n    </p>\r\n    <h3>Team Mergers</h3>\r\n    <p>Team mergers are not allowed in this competition.</p>\r\n\r\n    <h3>Team Limits</h3>\r\n    <p>There is no maximum team size.</p>\r\n    <h3>Submission Limits</h3>\r\n    <p>You may submit a maximum of 2 entries per day.</p>\r\n    <p>You may select up to 2 final submissions for judging.</p>\r\n    <h3>Competition Timeline</h3>\r\n    <p>Start Date: <strong>TBA</strong></p>\r\n    <p>Merger Deadline: <strong>None</strong></p>\r\n    <p>Entry Deadline: <strong>None</strong></p>\r\n    <p>End Date: <strong>2/1/2014 12:00 AM UTC</strong></p>\r\n\t<!-- End Base Rules -->\r\n<p>The rules page is a bit special: it will auto-update the text based on the parameters of the competition. The rules you need to add here are any additional rules relating to dataset usage. You may also put grading information here.</p>",
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      "name": "data-description",
      "content": "<p> The Jura data set comprises seven heavy metals measured in the top soil of the swiss Jura, along with consistently coded land use and rock type factors, as well as geographic coordinates. \n</p>\n<h2>File descriptions</h2>\nTwo of the provided files will be useful\n<ul>\n<li><strong>jura_pred.csv</strong> - the training set</li>\n<li><strong>jura_val_loc.csv</strong> - validation locations and covariables</li>\n</ul>\n<h2>Data fields</h2>\n\n<ul>\n<li><strong> Xloc </strong> X coordinate, local grid km </li>\n<li><strong> Yloc </strong>Y coordinate, local grid km </li>\n<li><strong>Landuse</strong> Land use: 1: Forest, 2: Pasture (Weide(land), Wiese, Grasland), 3: Meadow (Wiese, Flur, Matte, Anger), 4: Tillage (Ackerland, bestelltes Land) </li>\n<li><strong>Rock</strong> Rock Types: 1: Argovian, 2: Kimmeridgian, 3: Sequanian, 4: Portlandian, 5: Quaternary. </li>\n<li><strong>Cd</strong> mg cadmium kg^-1 topsoil </li>\n<li><strong>Co</strong> mg cobalt kg^-1 topsoil </li>\n<li><strong>Cr</strong> mg chromium kg^-1 topsoil </li>\n<li><strong>Cu</strong> mg copper kg^-1 topsoil </li>\n<li><strong>Ni</strong> mg nickel kg^-1 topsoil </li>\n<li><strong>Pb</strong> mg lead kg^-1 topsoil </li>\n<li><strong>Zn</strong> mg zinc kg^-1 topsoil</li>\n</ul>\n",
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    {
      "name": "Description",
      "content": "<p>The Jura data set comprises seven heavy metals measured in the top soil of the swiss Jura, along with consistently coded land use and rock type factors, as well as geographic coordinates. \n</p>\n<p>The competition consist in predicting the Cobalt top soil concentration at the validation locations</p>\n",
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    {
      "name": "Evaluation",
      "content": "<p>The evaluation metric for this competition is the mean squared error (MSE). The MSE is defined as:</p>\n<p>\\[ MSE = \\sum_{i=1}^n (Z_i-Z^{\\star}_i)^2 \\]</p>\n<p> where Z_i is the actual value, unknown and hosted here, Z_i* is the predicted value and i is the index.</p> \n<p>The MSE measures the accuracy of the prediction. The lower the better!</p>\n<h2>Submission Format</h2>\n<p> submission files should contain two columns: the index of the predicted site and the predicted cobalt concentration </p>",
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}