Router Naming Convention for utoronto.ca, 201803

Regular Expressions:

^([a-z]+)-[^\.]+\.gw\.utoronto\.ca$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 33
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
Training routers with a single interface in suffix: 3

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:

		bcit
128.100.96.3	+	bcit-gpb.gw.utoronto.ca

		ccbr
128.100.110.129	+	ccbr-csa.gw.utoronto.ca
128.100.96.4	+	ccbr-gpb.gw.utoronto.ca
142.150.126.1	+	ccbr-med10.gw.utoronto.ca
128.100.207.224	+	ccbr-med3.gw.utoronto.ca
128.100.222.1	+	ccbr-med5.gw.utoronto.ca
142.150.80.1	+	ccbr-med7.gw.utoronto.ca
128.100.200.225	+	ccbr-rotman-south-td.gw.utoronto.ca
128.100.252.1	+	ccbr-vpcomm-167college.gw.utoronto.ca

		law
142.1.209.193	+	law-act-ws.gw.utoronto.ca
128.100.96.6	+	law-gpb.gw.utoronto.ca
128.100.55.1	+	law-ic-brennan.gw.utoronto.ca
142.150.252.1	+	law-music90w.gw.utoronto.ca
142.150.96.1	+	law-oise.gw.utoronto.ca
128.100.62.1	+	law-teefy.gw.utoronto.ca
192.75.254.224	+	law-trinity.gw.utoronto.ca
142.150.16.1	+	law-univ-college.gw.utoronto.ca
128.100.98.1	+	law-varsity.gw.utoronto.ca

		rob
142.150.213.129	+	rob-ald-665.gw.utoronto.ca
142.150.148.1	+	rob-fis.gw.utoronto.ca
128.100.96.8	+	rob-gpb.gw.utoronto.ca

		sf
128.100.200.65	+	sf-ecf-td.gw.utoronto.ca
128.100.96.9	+	sf-gpb.gw.utoronto.ca

		sid
128.100.133.1	+	sid-clara-benson.gw.utoronto.ca
128.100.96.11	+	sid-gpb.gw.utoronto.ca
142.150.254.1	+	sid-kpe-ws.gw.utoronto.ca
128.100.178.224	+	sid-kpe.gw.utoronto.ca
128.100.98.129	+	sid-sussex-40.gw.utoronto.ca

		tth
128.100.96.12	+	tth-gpb.gw.utoronto.ca
142.150.29.1	+	tth-ios.gw.utoronto.ca
142.150.169.1	+	tth-ot500.gw.utoronto.ca
142.150.168.1	+	tth-pt500.gw.utoronto.ca
142.150.171.1	+	tth-rehab500.gw.utoronto.ca
142.150.170.1	+	tth-slp500.gw.utoronto.ca

128.100.96.5	-	esc-gpb.gw.utoronto.ca
128.100.103.1	-	mcl-its-bf.gw.utoronto.ca

128.100.97.2	o	nemo.noc.utoronto.ca

142.150.210.2	o	temp-142switch.ns.utoronto.ca