运行run-youtubudnn.py出现了问题,一开始是缺乏int_std,后面又是**not a valid scope name

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Describe the question(问题描述)
VaLueError: '’. seq. emb. hist movie. _id' is not a valid scope name
Additional context
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Operating environment(运行环境):

• python version [e.g. 3.6]
• tensorflow version [e.g. 1.14.0,]
• deepmatch version [e.g. 0.2.0,]