Collider Detector at Fermilab
E375201
The Collider Detector at Fermilab (CDF) was a major particle physics experiment at the Tevatron proton–antiproton collider that made key contributions to discoveries such as the top quark and precision measurements of the Standard Model.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Collider Detector at Fermilab canonical | 3 |
| Collider Detector at Fermilab Collaboration | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3616257 — 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: Collider Detector at Fermilab Context triple: [CDF detector, fullName, Collider Detector at Fermilab]
-
A.
Time Projection Chamber
The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
-
B.
DØ detector
The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
-
C.
BaBar detector
The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy electron–positron collisions.
-
D.
Zero Degree Calorimeters
Zero Degree Calorimeters are specialized forward detectors used in high-energy nuclear physics experiments to measure neutral particles emitted close to the beam direction, aiding in event characterization and centrality determination.
-
E.
SLAC Large Detector
SLAC Large Detector was a particle physics detector at the Stanford Linear Accelerator Center used primarily for precision studies of Z boson decays in electron-positron collisions.
- 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: Collider Detector at Fermilab Target entity description: The Collider Detector at Fermilab (CDF) was a major particle physics experiment at the Tevatron proton–antiproton collider that made key contributions to discoveries such as the top quark and precision measurements of the Standard Model.
-
A.
Time Projection Chamber
The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
-
B.
DØ detector
The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
-
C.
BaBar detector
The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy electron–positron collisions.
-
D.
Zero Degree Calorimeters
Zero Degree Calorimeters are specialized forward detectors used in high-energy nuclear physics experiments to measure neutral particles emitted close to the beam direction, aiding in event characterization and centrality determination.
-
E.
SLAC Large Detector
SLAC Large Detector was a particle physics detector at the Stanford Linear Accelerator Center used primarily for precision studies of Z boson decays in electron-positron collisions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Fermilab experiment
ⓘ
detector ⓘ particle physics experiment ⓘ scientific instrument ⓘ |
| alsoKnownAs | CDF ⓘ |
| collaborationSize | hundreds of physicists ⓘ |
| collaborationType | international collaboration ⓘ |
| colliderType | proton–antiproton collider ⓘ |
| contributedToDiscoveryOf | top quark ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dataTakingEnded | 2011 ⓘ |
| dataTakingStarted | 1980s ⓘ |
| detectorType | general-purpose detector ⓘ |
| energyScale | TeV scale ⓘ |
| field |
high-energy physics
ⓘ
particle physics ⓘ |
| governedBy |
Standard Model
ⓘ
surface form:
Standard Model of particle physics
|
| hasSubsystem |
calorimeter system
ⓘ
muon system ⓘ silicon vertex detector ⓘ tracking system ⓘ |
| hostInstitution | Fermi National Accelerator Laboratory ⓘ |
| hostLaboratory |
Tevatron
ⓘ
surface form:
Fermilab Tevatron complex
|
| locatedIn |
Batavia, Illinois
ⓘ
Fermi National Accelerator Laboratory ⓘ United States of America ⓘ
surface form:
United States
|
| notableResult |
constraints on Higgs boson mass before LHC discovery
ⓘ
first observation of the top quark (with DØ) ⓘ high-precision W boson mass measurement ⓘ |
| operatedAt | Tevatron ⓘ |
| operatedBy |
CDF Collaboration
ⓘ
surface form:
CDF collaboration
|
| performed |
W boson mass measurements
ⓘ
measurements of CP violation in B mesons ⓘ precision measurements of the Standard Model ⓘ searches for Higgs boson ⓘ searches for supersymmetry ⓘ top quark mass measurements ⓘ |
| researchFocus |
B physics
ⓘ
Standard Model tests ⓘ electroweak physics ⓘ quantum chromodynamics ⓘ searches for new physics ⓘ top quark physics ⓘ |
| shutdownReason | Tevatron shutdown ⓘ |
| successorExperiment | experiments at the Large Hadron Collider ⓘ |
| usedFor |
collider experiments
ⓘ
proton–antiproton collision studies ⓘ |
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: Collider Detector at Fermilab Description of subject: The Collider Detector at Fermilab (CDF) was a major particle physics experiment at the Tevatron proton–antiproton collider that made key contributions to discoveries such as the top quark and precision measurements of the Standard Model.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Collider Detector at Fermilab Collaboration