Forward Multiplicity Detector
E24263
The Forward Multiplicity Detector is a specialized ALICE experiment subdetector at CERN designed to measure charged-particle multiplicities at very forward angles in high-energy collisions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Forward Multiplicity Detector canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T192428 — 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: Forward Multiplicity Detector Context triple: [ALICE, hasSubsystem, Forward Multiplicity Detector]
-
A.
FASER
FASER is a forward physics experiment at CERN’s Large Hadron Collider designed to search for light, weakly interacting particles and study high-energy neutrinos produced in proton–proton collisions.
-
B.
MoEDAL
MoEDAL is a dedicated particle physics experiment at CERN designed to search for highly ionizing particles such as magnetic monopoles and other exotic, long-lived states beyond the Standard Model.
-
C.
High-Luminosity LHC
The High-Luminosity LHC is a major upgrade of CERN’s Large Hadron Collider designed to significantly increase its collision rate and data output for more precise and rare particle physics measurements.
-
D.
Hanbury Brown and Twiss effect
The Hanbury Brown and Twiss effect is a quantum optical phenomenon in which correlations in the arrival times of identical particles, such as photons, reveal their underlying statistical and coherence properties.
-
E.
Syncopy
Syncopy is a British film production company founded by director Christopher Nolan and producer Emma Thomas, known for backing many of Nolan’s major films.
- 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: Forward Multiplicity Detector Target entity description: The Forward Multiplicity Detector is a specialized ALICE experiment subdetector at CERN designed to measure charged-particle multiplicities at very forward angles in high-energy collisions.
-
A.
FASER
FASER is a forward physics experiment at CERN’s Large Hadron Collider designed to search for light, weakly interacting particles and study high-energy neutrinos produced in proton–proton collisions.
-
B.
MoEDAL
MoEDAL is a dedicated particle physics experiment at CERN designed to search for highly ionizing particles such as magnetic monopoles and other exotic, long-lived states beyond the Standard Model.
-
C.
High-Luminosity LHC
The High-Luminosity LHC is a major upgrade of CERN’s Large Hadron Collider designed to significantly increase its collision rate and data output for more precise and rare particle physics measurements.
-
D.
Hanbury Brown and Twiss effect
The Hanbury Brown and Twiss effect is a quantum optical phenomenon in which correlations in the arrival times of identical particles, such as photons, reveal their underlying statistical and coherence properties.
-
E.
Syncopy
Syncopy is a British film production company founded by director Christopher Nolan and producer Emma Thomas, known for backing many of Nolan’s major films.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
ALICE subdetector
ⓘ
particle physics detector ⓘ |
| associatedWith |
ALICE Collaboration
ⓘ
linked to:
ALICE experiment
|
| collaboration |
European Organization for Nuclear Research
ⓘ
linked to:
CERN
|
| coordinateSystem | pseudorapidity ⓘ |
| coversRegion | very forward pseudorapidity ⓘ |
| designedFor | measurement of charged-particle multiplicities ⓘ |
| hasAbbreviation | FMD ⓘ |
| hasFunction |
centrality determination support
ⓘ
event characterization at forward rapidity ⓘ triggering on event activity ⓘ |
| locatedAt | Large Hadron Collider ⓘ |
| locatedIn |
CERN
ⓘ
LHC tunnel ⓘ
linked to:
Large Hadron Collider
|
| measures |
charged particles
ⓘ
particle multiplicity ⓘ |
| operatedAt |
LHC Run 1
ⓘ
LHC Run 2 ⓘ
linked to:
CERN LHC Run 2 era
|
| partOf | ALICE experiment ⓘ |
| physicsProgram |
QCD studies
ⓘ
global event properties ⓘ soft particle production ⓘ |
| studies |
long-range correlations
ⓘ
multiplicity distributions ⓘ particle production at forward rapidity ⓘ |
| technology |
silicon detector
ⓘ
silicon strip detector ⓘ |
| usedIn |
heavy-ion collisions
ⓘ
high-energy hadron collisions ⓘ proton–proton collisions ⓘ |
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: Forward Multiplicity Detector Description of subject: The Forward Multiplicity Detector is a specialized ALICE experiment subdetector at CERN designed to measure charged-particle multiplicities at very forward angles in high-energy collisions.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.