[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-02-06。"],[[["Playground is an interactive tool for experimenting with machine learning models by adjusting features and hyperparameters to observe their impact."],["Exercise 1 focuses on feature crosses and manipulating feature weights to achieve accurate model predictions of sick and healthy trees."],["Exercise 2 explores model training, the influence of features and learning rate on model performance, and minimizing test loss for better predictions."]]],[]]