以下为卖家选择提供的数据验证报告:
数据描述
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🎯 You have to predict whether the user (student) will be able to successfully complete an online (university) course.
Data description:
events_train.csv - data on actions performed by students with steps
- step_id - step id
- user_id - anonymized user id
- timestamp - time of occurrence of the event in unix date format
- action - event, possible values:
- discovered - the user switched to step
- viewed - view step,
- started_attempt - the beginning of an attempt to solve a step
- passed - a good solution to a practical step
submissions_train.csv - data on the time and status of submissions for practical tasks
- step_id - step ID
- timestamp - time of sending the solution in unix date format
- submission_status - decision status
- user_id - anonymized user id

🙄👩🎓 Predict student's drop out of the course
20.71MB
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