Understanding input data layer

[katariachirag1]

Hii, I am unable to understand the parameters in the layer below. Can you please explain the top parameters [ top: "gt_objn" top: "gt_masks" top: "gt_atts" top: "objn_filter" top: "mask_filter" ]

layer { name: "data" type: "Python" top: "data" top: "gt_objn" top: "gt_masks" top: "gt_atts" top: "objn_filter" top: "mask_filter" python_param { module: "data.layers" layer: "COCOSSMDataLayer" } }

[voidrank]

Hi, @katariachirag1 gt is short for ground-truth, objn stands for objectiveness, atts stands for attention. The objn filter and mask filter are used for extracting useful samples(image-centric training strategy).

Hope this can help you!