Router Naming Convention for pacific.net.sg, 201904

Router Naming Convention for pacific.net.sg, 201904

Regular Expressions:

([a-z]+)\.pacific\.net\.sg$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.333
True Positives (green): 2
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		istt
192.154.19.205	+	atm-istt.pacific.net.sg

		ph
210.24.236.1	+	1.236.ph.pacific.net.sg
210.24.236.17	+	ph.pacific.net.sg

		rev
202.42.48.1	!	48-42-202.rev.pacific.net.sg
202.42.48.73	!	48-42-202.rev.pacific.net.sg

		rev
202.42.48.13	!	48-42-202.rev.pacific.net.sg
202.42.48.53	!	48-42-202.rev.pacific.net.sg
58.65.16.218		ngnv.ar001.sgp02.ntt.com.sg
103.28.208.33		zonetel-bb-208-33.zonetel.com.sg
103.28.208.5		zonetel-bb-208-5.zonetel.com.sg