Router Naming Convention for ntt.net, 201609

Regular Expressions:

1. ^(?:ae|be|ge-\d+-\d+|p\d+-\d+-\d+|xe-\d+)-[^\.]+\.(r\d+\.[a-z]+\d+\.[a-z]+\.bb\.gin)\.ntt\.net$
2. ^(?:ae|ge-\d+-\d+|xe-\d+-\d+)-\d+\.(a\d+\.[a-z]+\d+\.[a-z]+\.[a-z]+\.gin)\.ntt\.net$

Statistics:

• Training routers with at least two clustered interfaces: 127
• Positive Predictive Value: 0.991
• True Positives (green): 635
• False Positives (red): 6
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 2
• False Negatives, not matched: 233
• Training routers with a single interface in suffix: 773

Legend:

Evaluation against training data: