Triple
T17713188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EAR2 |
E441620
|
entity |
| Predicate | hasAbbreviationMeaning |
P43
|
FINISHED |
| Object | Experimental Area 2 at n_TOF |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Experimental Area 2 at n_TOF | Statement: [EAR2, hasAbbreviationMeaning, Experimental Area 2 at n_TOF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Experimental Area 2 at n_TOF Context triple: [EAR2, hasAbbreviationMeaning, Experimental Area 2 at n_TOF]
-
A.
CERN n_TOF facility
chosen
The CERN n_TOF facility is a specialized experimental installation at CERN dedicated to high-precision neutron time-of-flight measurements for nuclear physics and astrophysics research.
-
B.
SPS Heavy Ion and Neutrino Experiment
The SPS Heavy Ion and Neutrino Experiment (NA61/SHINE) is a fixed-target particle physics experiment at CERN’s Super Proton Synchrotron that studies hadron production in proton, pion, and ion collisions for strong-interaction physics and neutrino beam characterization.
-
C.
CERN HiRadMat facility
The CERN HiRadMat facility is a specialized experimental area designed to expose materials and accelerator components to high-intensity particle beams to study their behavior under extreme conditions.
-
D.
DUNE experiment
The DUNE experiment is a major international neutrino physics project designed to study neutrino oscillations, matter–antimatter asymmetry, and proton decay using intense neutrino beams and massive underground detectors.
-
E.
NA58 experiment
The NA58 experiment, also known as COMPASS at CERN, is a fixed-target particle physics experiment designed to study the structure and dynamics of hadrons using high-intensity muon and hadron beams.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4729cebd08190872be96a26d0f7ce |
completed | April 19, 2026, 6:13 a.m. |
Created at: April 10, 2026, 10:06 a.m.