What the iou threshold in the F1 score of adjacency relationships is?

[Chunchunwumu]

I dont know what the iou threshold in the F1 score of adjacency relationships is.

Beacuse the iou threshold in cell detect is 0.5, I want to know if the iou threshold in the F1 score of adjacency relationships is also 0.5 .

If not 0.5，please let me know the exact threshold.