Router Naming Convention for nyct.net, 201404

Router Naming Convention for nyct.net, 201404

Regular Expressions:

^[a-z]+\d+-\d+\.(gw\d+)\.nyct\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
Training routers with a single interface in suffix: 5

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		gw14
72.4.100.138	+	f0-1.gw14.nyct.net
72.4.97.219	~	gw14-gw2.nyct.net

		gw2
72.4.100.62	+	f0-0.gw2.nyct.net
216.139.148.114	+	m0-100.gw2.nyct.net

		gw22
72.4.100.78	+	g0-1.gw22.nyct.net
216.139.148.94	+	m0-100.gw22.nyct.net

		gw28
72.4.100.94	+	f0-1.gw28.nyct.net

		gw31
72.4.100.58	+	f0-1.gw31.nyct.net
216.139.148.30	+	m0-100.gw31.nyct.net

		gw32
216.139.148.62	+	m0-100.gw32.nyct.net
207.97.142.210		hyp02-207-97-142-210.i-2000.net

		gw34
72.4.100.102	+	f0-1.gw34.nyct.net

		gw4
72.4.100.38	+	g0-1.gw4.nyct.net
216.139.156.70	+	m0-100.gw4.nyct.net

		gw6
72.4.100.54	+	g0-1.gw6.nyct.net
216.139.156.38	+	m0-100.gw6.nyct.net

		gw8
72.4.100.118	+	f0-1.gw8.nyct.net
216.139.156.230	~	gw8-gw1.nyct.net