LgEval Error Summary

All confusion matrices show only errors. In each matrix, output labels appear in the left column, and target labels in the top row.

• Node Label Confusion Matrix
• Edge Label Confusion Matrix (short - ignoring object class confusions)
• Edge Label Matrix (all labels)

Node Label Confusion Matrix

4 unique node labels. 3 errors. ABSENT: a node missing in the output or target graph

Edge Label Confusion Matrix (Short)

2 unique relationship labels + * representing grouping two nodes into an object (any type). 7 errors

• 4 Directed segmentation and node pair classification errors (entries in '*'-labeled row and column)
  • 0 edges between correctly grouped nodes, but with conflicting classification (* vs. *)
  • 2 false positive merge edges (* vs. other)
  • 2 false negative merge edges (other vs. *)
• 3 Directed relationship errors (remaining matrix entries)

Edge Label Confusion Matrix (All Errors)

4 unique edge labels representing relationships and node groupings for specific symbol types. 7 errors