SPS North Area
E565049
SPS North Area is a major experimental facility at CERN’s Super Proton Synchrotron complex that hosts multiple fixed-target and test-beam experiments using high-energy particle beams.
All labels observed (3)
| Label | Occurrences |
|---|---|
| SPS North Area canonical | 9 |
| SPS North Area experimental facilities | 2 |
| SPS North Experimental Area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6033980 — 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: SPS North Area Context triple: [T2 beam line, partOf, SPS North Area]
-
A.
PAETEC Park
PAETEC Park was a soccer-specific stadium in Rochester, New York, that served as the home of the Rochester Rhinos and later became known as Sahlen's Stadium.
-
B.
Landers Center
Landers Center is a multi-purpose indoor arena and convention facility in Southaven, Mississippi, hosting sports events, concerts, and other large-scale entertainment and community activities.
-
C.
Raimondi Park
Raimondi Park is a public recreational park located in the West Oakland neighborhood of Oakland, California.
-
D.
Cellucci Park
Cellucci Park is a public recreational area located in the town of Hudson, Massachusetts.
-
E.
Harmon Industrial Park
Harmon Industrial Park is a commercial and industrial area in Tamuning, Guam, known for its concentration of warehouses, businesses, and light manufacturing facilities.
- 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: SPS North Area Target entity description: SPS North Area is a major experimental facility at CERN’s Super Proton Synchrotron complex that hosts multiple fixed-target and test-beam experiments using high-energy particle beams.
-
A.
PAETEC Park
PAETEC Park was a soccer-specific stadium in Rochester, New York, that served as the home of the Rochester Rhinos and later became known as Sahlen's Stadium.
-
B.
Landers Center
Landers Center is a multi-purpose indoor arena and convention facility in Southaven, Mississippi, hosting sports events, concerts, and other large-scale entertainment and community activities.
-
C.
Raimondi Park
Raimondi Park is a public recreational park located in the West Oakland neighborhood of Oakland, California.
-
D.
Cellucci Park
Cellucci Park is a public recreational area located in the town of Hudson, Massachusetts.
-
E.
Harmon Industrial Park
Harmon Industrial Park is a commercial and industrial area in Tamuning, Guam, known for its concentration of warehouses, businesses, and light manufacturing facilities.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
experimental facility
ⓘ
fixed-target experimental area ⓘ test-beam facility ⓘ |
| beamType |
fixed-target beams
ⓘ
secondary hadron beams ⓘ secondary lepton beams ⓘ |
| fedBy | Super Proton Synchrotron ⓘ |
| hasComponent |
beam lines
ⓘ
control rooms ⓘ experimental halls ⓘ infrastructure for user experiments ⓘ shielding structures ⓘ target stations ⓘ |
| hasPurpose |
beam instrumentation tests
ⓘ
detector calibration ⓘ detector development ⓘ particle physics research ⓘ |
| hasUserCommunity |
detector R&D groups
ⓘ
international particle physics collaborations ⓘ test-beam users at CERN ⓘ |
| hosts |
fixed-target experiments
ⓘ
test-beam experiments ⓘ |
| isMajorFacilityOf |
Super Proton Synchrotron complex
ⓘ
linked to:
Super Proton Synchrotron
|
| locatedIn |
CERN
ⓘ
Geneva region ⓘ
linked to:
canton of Geneva
Meyrin ⓘ Switzerland ⓘ |
| operatedBy | CERN ⓘ |
| partOf |
CERN accelerator complex
ⓘ
Super Proton Synchrotron complex ⓘ
linked to:
Super Proton Synchrotron
|
| supports |
external user experiments
ⓘ
long-term experimental setups ⓘ short-term test campaigns ⓘ |
| usedFor |
R&D for accelerator technologies
ⓘ
R&D for future detectors ⓘ high-energy physics experiments ⓘ |
| uses |
electron beams
ⓘ
hadron beams ⓘ high-energy proton beams ⓘ muon beams ⓘ secondary particle beams ⓘ test beams ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: SPS North Area Description of subject: SPS North Area is a major experimental facility at CERN’s Super Proton Synchrotron complex that hosts multiple fixed-target and test-beam experiments using high-energy particle beams.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SPS North Area
linked to: SPS North Area
linked to: SPS North Area