T8 beam line
E141694
The T8 beam line is a particle beam transport line in CERN’s SPS North Area used to deliver secondary beams for fixed-target experiments and test facilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| T8 beam line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1166324 — 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: T8 beam line Context triple: [North Area of CERN SPS, hasBeamLine, T8 beam line]
-
A.
H8 beam line
The H8 beam line is a major experimental beam line at CERN’s Super Proton Synchrotron North Area, used to deliver high-energy particle beams for detector tests and fixed-target physics experiments.
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B.
T4 beam line
The T4 beam line is a high-energy particle beam line in CERN’s SPS North Area used to deliver secondary beams for fixed-target experiments and detector tests.
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C.
T6 beam line
The T6 beam line is a particle beam transport line in CERN’s Super Proton Synchrotron (SPS) North Area used to deliver high-energy beams to experimental facilities.
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D.
T2 beam line
The T2 beam line is a particle beam transport line in CERN’s Super Proton Synchrotron (SPS) North Area used to deliver high-energy beams to experimental facilities.
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E.
K6 beam line
The K6 beam line is a dedicated particle beam transport line in CERN’s SPS North Area used to deliver high-energy secondary beams to experimental 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: T8 beam line Target entity description: The T8 beam line is a particle beam transport line in CERN’s SPS North Area used to deliver secondary beams for fixed-target experiments and test facilities.
-
A.
H8 beam line
The H8 beam line is a major experimental beam line at CERN’s Super Proton Synchrotron North Area, used to deliver high-energy particle beams for detector tests and fixed-target physics experiments.
-
B.
T4 beam line
The T4 beam line is a high-energy particle beam line in CERN’s SPS North Area used to deliver secondary beams for fixed-target experiments and detector tests.
-
C.
T6 beam line
The T6 beam line is a particle beam transport line in CERN’s Super Proton Synchrotron (SPS) North Area used to deliver high-energy beams to experimental facilities.
-
D.
T2 beam line
The T2 beam line is a particle beam transport line in CERN’s Super Proton Synchrotron (SPS) North Area used to deliver high-energy beams to experimental facilities.
-
E.
K6 beam line
The K6 beam line is a dedicated particle beam transport line in CERN’s SPS North Area used to deliver high-energy secondary beams to experimental facilities.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
accelerator beam transport line
ⓘ
particle beam line ⓘ |
| application |
detector tests
ⓘ
fixed-target measurements ⓘ particle physics experiments ⓘ |
| beamType | secondary particle beam ⓘ |
| environment | fixed-target configuration ⓘ |
| function |
deliver secondary beams
ⓘ
serve fixed-target experiments ⓘ serve test facilities ⓘ |
| infrastructureType | experimental area beam line ⓘ |
| locatedIn |
CERN
ⓘ
SPS experimental hall ⓘ
linked to:
North Area of CERN SPS
|
| operatedBy | CERN Beams Department ⓘ |
| partOf |
CERN test-beam infrastructure
ⓘ
SPS North Area ⓘ |
| servedBy | Super Proton Synchrotron ⓘ |
| supports |
calibration of particle detectors
ⓘ
test beams for detector development ⓘ |
| usesPrimaryBeamFrom | SPS proton beam ⓘ |
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: T8 beam line Description of subject: The T8 beam line is a particle beam transport line in CERN’s SPS North Area used to deliver secondary beams for fixed-target experiments and test facilities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.