Router Naming Convention for xephion.ne.jp, 201412

Regular Expressions:

^([a-z\d]+)-[^\.]+\.(nw)\.xephion\.ne\.jp$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 1.000
True Positives (green): 18
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 6
False Negatives, not matched: 12
Training routers with a single interface in suffix: 0

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:

		nmgwdnp1g0\|nw
211.9.229.34	+	nmgwdnp1g0-1.nw.xephion.ne.jp
211.9.229.42	+	nmgwdnp1g0-2.nw.xephion.ne.jp

		nmgwdnp2g0\|nw
211.9.229.38	+	nmgwdnp2g0-1.nw.xephion.ne.jp
211.9.229.46	+	nmgwdnp2g0-2.nw.xephion.ne.jp

		phcrdjm1x3\|nw
211.9.229.194	~	phcrdjm1as0.nw.xephion.ne.jp
211.9.229.241	+	phcrdjm1x3-0-0.nw.xephion.ne.jp
211.9.229.245	+	phcrdjm1x3-1-0.nw.xephion.ne.jp

		phcrdjm2x3\|nw
211.9.229.198	~	phcrdjm2as0.nw.xephion.ne.jp
211.9.229.249	+	phcrdjm2x3-0-0.nw.xephion.ne.jp
211.9.229.253	+	phcrdjm2x3-1-0.nw.xephion.ne.jp

		phfldjm1x0\|nw
211.9.229.115	+	phfldjm1x0-0-0.nw.xephion.ne.jp
211.9.229.227	+	phfldjm1x0-0-2.nw.xephion.ne.jp

		phgwskyae1\|nw
211.9.229.2	+	phgwskyae1-1.nw.xephion.ne.jp
211.9.229.30	+	phgwskyae1-3.nw.xephion.ne.jp

		phgwskybe1\|nw
211.9.229.6	+	phgwskybe1-1.nw.xephion.ne.jp
211.9.229.26	+	phgwskybe1-3.nw.xephion.ne.jp

		phurdnpag1\|nw
211.9.229.153	+	phurdnpag1-0-0.nw.xephion.ne.jp
211.9.229.92	+	phurdnpag1-0-1.nw.xephion.ne.jp

		phurdnpbg1\|nw
211.9.229.156	+	phurdnpbg1-0-0.nw.xephion.ne.jp
211.9.229.93	+	phurdnpbg1-0-1.nw.xephion.ne.jp

211.9.229.193	~	phcrdnp4as0.nw.xephion.ne.jp
211.9.229.98	-	phcrdnp4g2-0-0.nw.xephion.ne.jp
211.9.229.106	-	phcrdnp4g3-0-0.nw.xephion.ne.jp

211.9.229.197	~	phcrdnp5as0.nw.xephion.ne.jp
211.9.229.102	-	phcrdnp5g2-0-0.nw.xephion.ne.jp
211.9.229.110	-	phcrdnp5g3-0-0.nw.xephion.ne.jp

211.9.229.139	~	phfldnp1ae0.nw.xephion.ne.jp
211.9.229.75	~	phfldnp1ae1.nw.xephion.ne.jp

211.9.229.140	~	phfldnp2ae0.nw.xephion.ne.jp
211.9.229.76	~	phfldnp2ae1.nw.xephion.ne.jp

211.9.229.178	-	phurdjm1g0-3-0.nw.xephion.ne.jp
211.9.229.186	-	phurdjm1g1-3-0.nw.xephion.ne.jp

211.132.134.134	~	ando-sec-to-xep.usr.xephion.ne.jp
211.132.134.110	~	zennou-to-xep.usr.xephion.ne.jp

211.132.143.146	~	phgwsky3v10.nw.xephion.ne.jp
211.132.143.158	~	phgwsky3v11.nw.xephion.ne.jp