Triple
T3616095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NuMI beamline |
E76603
|
entity |
| Predicate | usesAccelerator |
P933
|
FINISHED |
| Object | Booster Neutrino Beam (for protons via Booster to Main Injector) |
E373833
|
NE FINISHED |
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: Booster Neutrino Beam (for protons via Booster to Main Injector) | Statement: [NuMI beamline, usesAccelerator, Booster Neutrino Beam (for protons via Booster to Main Injector)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Booster Neutrino Beam (for protons via Booster to Main Injector) Context triple: [NuMI beamline, usesAccelerator, Booster Neutrino Beam (for protons via Booster to Main Injector)]
-
A.
Booster Neutrino Beam
chosen
The Booster Neutrino Beam is a high-intensity neutrino beamline at Fermilab used primarily for short-baseline neutrino experiments and precision studies of neutrino properties.
-
B.
Fermilab Booster
Fermilab Booster is a rapid-cycling synchrotron at Fermilab that accelerates protons to intermediate energies before sending them to higher-energy accelerators and experiments.
-
C.
Proton Synchrotron Booster
The Proton Synchrotron Booster is a circular particle accelerator at CERN that increases the energy of protons from the linear accelerator before injecting them into larger synchrotrons in the accelerator complex.
-
D.
LBNF neutrino beamline
The LBNF neutrino beamline is a high-intensity, long-baseline facility designed to produce and direct neutrino beams from Fermilab to the DUNE detectors for precision studies of neutrino properties and fundamental physics.
-
E.
NuMI beamline
The NuMI beamline is a high-intensity neutrino production facility at Fermilab that generates neutrino beams for long-baseline particle physics experiments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad85dae2fc81908d1ceadbc6af0089 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc27c98088190a493c9eddf6b206a |
completed | March 8, 2026, 6:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b44f0ac4208190b38214ecb8c043e8 |
completed | March 13, 2026, 5:53 p.m. |
Created at: March 8, 2026, 3:23 p.m.