INGRID
E561155
INGRID is a near detector of the T2K long-baseline neutrino experiment, designed to monitor the neutrino beam’s direction and intensity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| INGRID canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6010112 — 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: INGRID Context triple: [T2K, nearDetectorType, INGRID]
-
A.
Ingrid
Ingrid is a feminine given name of Scandinavian origin that has been borne by several notable figures, including the Swedish actress Ingrid Bergman.
-
B.
Ingeborg
Ingeborg is a feminine given name of Germanic origin, commonly used in German-speaking and Scandinavian countries.
-
C.
Inge
Inge is a given name of Germanic origin used in various European countries for both males and females.
-
D.
Arabella
Arabella is a feminine given name of Latin origin, often associated with elegance and used in various English-speaking cultures.
-
E.
Arabella
Arabella is a romantic opera in three acts by Richard Strauss, first performed in 1933, known for its lush orchestration and exploration of love and social expectations in 19th-century Vienna.
- 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: INGRID Target entity description: INGRID is a near detector of the T2K long-baseline neutrino experiment, designed to monitor the neutrino beam’s direction and intensity.
-
A.
Ingrid
Ingrid is a feminine given name of Scandinavian origin that has been borne by several notable figures, including the Swedish actress Ingrid Bergman.
-
B.
Ingeborg
Ingeborg is a feminine given name of Germanic origin, commonly used in German-speaking and Scandinavian countries.
-
C.
Inge
Inge is a given name of Germanic origin used in various European countries for both males and females.
-
D.
Arabella
Arabella is a feminine given name of Latin origin, often associated with elegance and used in various English-speaking cultures.
-
E.
Arabella
Arabella is a romantic opera in three acts by Richard Strauss, first performed in 1933, known for its lush orchestration and exploration of love and social expectations in 19th-century Vienna.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
near detector
ⓘ
neutrino detector ⓘ particle physics experiment apparatus ⓘ |
| absorberMaterial | iron ⓘ |
| baselineToFarDetector | approximately 295 km ⓘ |
| beamTypeMonitored | muon neutrino beam from J-PARC ⓘ |
| collaboration |
T2K Collaboration
ⓘ
linked to:
T2K
|
| collaborationCountry |
Canada
ⓘ
France ⓘ Germany ⓘ Italy ⓘ Japan ⓘ Poland ⓘ Russia ⓘ Spain ⓘ Switzerland ⓘ United Kingdom ⓘ United States ⓘ
linked to:
United States of America
|
| country | Japan ⓘ |
| dataTakingStarted | around 2009 ⓘ |
| designedFor |
T2K neutrino beam from J-PARC to Super-Kamiokande
ⓘ
linked to:
T2K
|
| distanceFromNeutrinoProductionTarget | approximately 280 m ⓘ |
| energyRange | few hundred MeV to few GeV neutrinos ⓘ |
| experimentType | long-baseline neutrino experiment near detector ⓘ |
| geometry | modular iron–scintillator sampling detector ⓘ |
| hasComponent |
central horizontal module array
ⓘ
off-axis modules for beam profile measurement ⓘ vertical module array ⓘ |
| hostLaboratory |
Japan Proton Accelerator Research Complex
ⓘ
linked to:
J-PARC
|
| locatedIn |
J-PARC
ⓘ
Tokai, Ibaraki, Japan ⓘ
linked to:
Tokai, Ibaraki Prefecture, Japan
|
| measures |
muon neutrino beam profile
ⓘ
neutrino interaction rate ⓘ |
| monitors |
stability of neutrino beam direction over time
ⓘ
stability of neutrino beam intensity over time ⓘ |
| orientation | on-axis with respect to the T2K neutrino beam ⓘ |
| partOf |
T2K experiment
ⓘ
linked to:
T2K
|
| primaryFunction |
monitor neutrino beam direction
ⓘ
monitor neutrino beam intensity ⓘ |
| providesInputTo |
T2K oscillation analyses
ⓘ
neutrino flux prediction for T2K ⓘ |
| readout | scintillator bar tracking planes ⓘ |
| technology |
multi-pixel photon counters
ⓘ
plastic scintillator ⓘ wavelength-shifting fibers ⓘ |
| usedIn |
long-term beam monitoring at T2K
ⓘ
neutrino beam commissioning at T2K ⓘ |
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: INGRID Description of subject: INGRID is a near detector of the T2K long-baseline neutrino experiment, designed to monitor the neutrino beam’s direction and intensity.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.