https://www.kaggle.com/c/home-depot-product-search-relevance
##The scripts put here are used to create stacking data sets for the competition
Need to re-generate the Train and Test feature sets (level 1) before can generate stacking (level 2). Some explanation steps on how I generated those features can be found in blog post - https://vanishingcodes.wordpress.com/2016/05/10/search-relevance-prediction-improving-home-depot-shoppers-experience/