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zhikaizhang
Reply
video_info.json也不全
f376drue
Reply
不明白数据提供方是什么意思
course_id
的nunique
个数有600多个video_id
的nunique
个数有30000多个都远远超过
course_info.json
和video_info.json
的数量这两个文件在这种缺失比例下,已经没有多少意义了
qingrui
Reply
数据方进行了以下更正:
调整了原course_info.json中的课程数量,使其包括所有训练集中出现的course。
调整了原video_info.json中的课程数量,使其包括所有训练集中出现的video。