[Question]How to store additional feature in GraphScope

[littleDrew]

您好，咨询下GraphScope中怎么存储多余的一些字段：

例如，在看vectornet实现代码时，它的每个子图包含额外的字段cluster, valid_len, 其中一条数据的shape可以如下

该代码是在PYG基础上实现的 https://github.com/xk-huang/yet-another-vectornet/blob/master/modeling/vectornet.py#L49

data (Data): [x, y, cluster, edge_index, valid_len]

# 一条数据的shape
Data(cluster[253], edge_index=[2, 2342], time_step_len=[1], valid_len=[1], x=[253, 8], y=[60])

• cluster, time_step_len, valid_len 这些是这数据集中特有的额外的字段
• 对应如果在GraphScope中存储的话，怎么存来着，这些额外的字段 不属于node_feat或edge_feat吧

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[lidongze0629]

@littleDrew 这些数据集中特有的额外的字段，是如何参与计算的呢？