Point 5 of the LHC ring

E24491

LHC interaction point

Point 5 of the LHC ring is the Large Hadron Collider interaction point that hosts the CMS detector and its associated experimental infrastructure.

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All labels observed (4)

Label	Occurrences
LHC Point 5	2
Interaction Point 5	1
LHC Interaction Point 5	1
Point 5 of the LHC ring canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T192388 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Point 5 of the LHC ring
Context triple: [CMS, experimentHall, Point 5 of the LHC ring]

A. LHC injector chain
The LHC injector chain is the sequence of accelerators and beamlines at CERN that progressively boost and prepare particle beams before they are injected into the Large Hadron Collider.
B. LHCf
LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
C. CERN accelerator complex
The CERN accelerator complex is a network of interconnected particle accelerators and beamlines near Geneva that produce and prepare high-energy particle beams for experiments such as those at the Large Hadron Collider.
D. LHC Injectors Upgrade (LIU)
The LHC Injectors Upgrade (LIU) is a major CERN project to modernize and enhance the performance of the accelerator chain feeding the Large Hadron Collider, enabling higher beam intensities and luminosities for future physics runs.
E. CERN Large Hadron Collider surface facilities
The CERN Large Hadron Collider surface facilities are the above-ground buildings and infrastructure that support and control the LHC’s particle physics experiments near Geneva.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Point 5 of the LHC ring
Target entity description: Point 5 of the LHC ring is the Large Hadron Collider interaction point that hosts the CMS detector and its associated experimental infrastructure.

A. LHC injector chain
The LHC injector chain is the sequence of accelerators and beamlines at CERN that progressively boost and prepare particle beams before they are injected into the Large Hadron Collider.
B. LHCf
LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
C. CERN accelerator complex
The CERN accelerator complex is a network of interconnected particle accelerators and beamlines near Geneva that produce and prepare high-energy particle beams for experiments such as those at the Large Hadron Collider.
D. LHC Injectors Upgrade (LIU)
The LHC Injectors Upgrade (LIU) is a major CERN project to modernize and enhance the performance of the accelerator chain feeding the Large Hadron Collider, enabling higher beam intensities and luminosities for future physics runs.
E. CERN Large Hadron Collider surface facilities
The CERN Large Hadron Collider surface facilities are the above-ground buildings and infrastructure that support and control the LHC’s particle physics experiments near Geneva.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	LHC interaction point ⓘ
associatedWith	discovery of the Higgs boson by CMS ⓘ
collides	proton beams ⓘ
connectedTo	LHC insertion region for CMS ⓘ adjacent LHC arcs ⓘ
experimentTypeHosted	general‑purpose collider detector ⓘ
hasAbbreviation	P5 ⓘ
hasAccess	vertical shafts from surface to underground caverns ⓘ
hasBeamLines	LHC beam 1 ⓘ LHC beam 2 ⓘ
hasCoordinateSystemRole	defines CMS detector coordinate origin ⓘ
hasFunction	particle physics experiment site ⓘ proton–proton collision point ⓘ
hasInfrastructure	access shafts ⓘ control rooms ⓘ cooling and ventilation systems ⓘ cryogenic systems ⓘ data acquisition facilities ⓘ experimental caverns ⓘ power distribution systems ⓘ radiation shielding structures ⓘ service caverns ⓘ service tunnels ⓘ surface buildings ⓘ underground experimental hall ⓘ
hasNearbyFacility	CMS control room ⓘ CMS surface assembly hall ⓘ
hasRole	major discovery site at the LHC ⓘ
hosts	CMS experiment ⓘ surface form: CMS detector CMS experiment ⓘ Compact Muon Solenoid ⓘ
locatedIn	CERN ⓘ canton of Geneva ⓘ surface form: Canton of Geneva Meyrin ⓘ Switzerland ⓘ
partOf	Large Hadron Collider ⓘ surface form: LHC experimental complex Large Hadron Collider ⓘ
ringPositionIndex	5 ⓘ
safetySystems	access control systems ⓘ fire detection and suppression systems ⓘ radiation monitoring systems ⓘ
usedBy	Compact Muon Solenoid ⓘ surface form: CMS collaboration
usedFor	Higgs boson studies ⓘ high‑energy physics research ⓘ precision measurements of Standard Model processes ⓘ search for new particles ⓘ searches for physics beyond the Standard Model ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

CMS → experimentHall → Point 5 of the LHC ring ⓘ

TOTEM → interactionPoint → Point 5 of the LHC ring ⓘ

this entity surface form: LHC Interaction Point 5

TOTal Elastic and diffractive cross section Measurement → locatedOnLHCInteractionPoint → Point 5 of the LHC ring ⓘ

this entity surface form: Interaction Point 5

CMS surface assembly hall → relatedTo → Point 5 of the LHC ring ⓘ

this entity surface form: LHC Point 5

CMS Collaboration → locatedAt → Point 5 of the LHC ring ⓘ