Triple
T14991398
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LBNF neutrino beamline |
E373842
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Long-Baseline Neutrino Facility
The Long-Baseline Neutrino Facility is a major international research infrastructure designed to produce and deliver intense neutrino beams over long distances for cutting-edge experiments in particle physics, such as the Deep Underground Neutrino Experiment (DUNE).
|
E373842
|
NE FINISHED |
How this triple was built (4 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: Long-Baseline Neutrino Facility | Statement: [LBNF neutrino beamline, partOf, Long-Baseline Neutrino Facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long-Baseline Neutrino Facility Context triple: [LBNF neutrino beamline, partOf, Long-Baseline Neutrino Facility]
-
A.
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.
-
B.
J-PARC neutrino beamline
The J-PARC neutrino beamline is a high-intensity neutrino production facility in Japan that generates and directs neutrino beams for long-baseline experiments such as T2K.
-
C.
LBNE experiment
The LBNE (Long-Baseline Neutrino Experiment) was a proposed U.S.-based long-baseline neutrino physics project that laid the groundwork for what became the Deep Underground Neutrino Experiment (DUNE).
-
D.
Sudbury Neutrino Observatory
The Sudbury Neutrino Observatory is a deep underground Canadian physics facility that made landmark measurements of solar neutrinos, providing key evidence for neutrino oscillations and mass.
-
E.
Booster Neutrino Beam
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Long-Baseline Neutrino Facility Triple: [LBNF neutrino beamline, partOf, Long-Baseline Neutrino Facility]
Generated description
The Long-Baseline Neutrino Facility is a major international research infrastructure designed to produce and deliver intense neutrino beams over long distances for cutting-edge experiments in particle physics, such as the Deep Underground Neutrino Experiment (DUNE).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Long-Baseline Neutrino Facility Target entity description: The Long-Baseline Neutrino Facility is a major international research infrastructure designed to produce and deliver intense neutrino beams over long distances for cutting-edge experiments in particle physics, such as the Deep Underground Neutrino Experiment (DUNE).
-
A.
LBNF neutrino beamline
chosen
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.
-
B.
J-PARC neutrino beamline
The J-PARC neutrino beamline is a high-intensity neutrino production facility in Japan that generates and directs neutrino beams for long-baseline experiments such as T2K.
-
C.
LBNE experiment
The LBNE (Long-Baseline Neutrino Experiment) was a proposed U.S.-based long-baseline neutrino physics project that laid the groundwork for what became the Deep Underground Neutrino Experiment (DUNE).
-
D.
Sudbury Neutrino Observatory
The Sudbury Neutrino Observatory is a deep underground Canadian physics facility that made landmark measurements of solar neutrinos, providing key evidence for neutrino oscillations and mass.
-
E.
Booster Neutrino Beam
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.
- F. None of above.
Provenance (5 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded715db408190b44e8a8452c79764 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5aca8488190bf00bdbd7c4fb535 |
completed | May 9, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_69fea99946e88190b591c0c35df8bd44 |
completed | May 9, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feaa0773b88190a4e401f4cd8e6f75 |
completed | May 9, 2026, 3:29 a.m. |
Created at: April 10, 2026, 2:53 a.m.