message: modified according to logs.
diff: @@ -5537,16 +5537,24 @@ def generate_bounding_box_proposals(scores,
  """Generate bounding box proposals from encoded bounding boxes.
  Args:
  - scores: A 4-D float `Tensor` of shape `[num_images, height, width, num_achors]`
  - containing scores of the boxes for given anchors, can be unsorted.
  - bbox_deltas: A 4-D float `Tensor` of shape `[num_images, height, width, 4 x num_anchors]`
  - encoding boxes with respect to each anchor. Coordinates are given in the form `[dy, dx, dh, dw]`.
  - image_info: A 2-D float `Tensor` of shape `[num_images, 5]` containing image information Height, Width, Scale.
  - anchors: A 2-D float `Tensor` of shape `[num_anchors, 4]` describing the anchor boxes.
  + scores: A 4-D float `Tensor` of shape
  + `[num_images, height, width, num_achors]` containing scores of
  + the boxes for given anchors, can be unsorted.
  + bbox_deltas: A 4-D float `Tensor` of shape
  + `[num_images, height, width, 4 x num_anchors]` encoding boxes
  + with respect to each anchor. Coordinates are given
  + in the form `[dy, dx, dh, dw]`.
  + image_info: A 2-D float `Tensor` of shape `[num_images, 5]`
  + containing image information Height, Width, Scale.
  + anchors: A 2-D float `Tensor` of shape `[num_anchors, 4]`
  + describing the anchor boxes.
  Boxes are formatted in the form `[y1, x1, y2, x2]`.
  - nms_threshold: A scalar float `Tensor` for non-maximal-suppression threshold. Defaults to 0.7.
  - pre_nms_topn: A scalar int `Tensor` for the number of top scoring boxes to be used as input. Defaults to 6000.
  - min_size: A scalar float `Tensor`. Any box that has a smaller size than min_size will be discarded. Defaults to 16.
  + nms_threshold: A scalar float `Tensor` for non-maximal-suppression
  + threshold. Defaults to 0.7.
  + pre_nms_topn: A scalar int `Tensor` for the number of
  + top scoring boxes to be used as input. Defaults to 6000.
  + min_size: A scalar float `Tensor`. Any box that has a smaller size
  + than min_size will be discarded. Defaults to 16.
  post_nms_topn: An integer. Maximum number of rois in the output.
  name: A name for this operation (optional).
  