Triple
T15607586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MINERvA |
E375200
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object |
Main Injector Experiment for ν-A
Main Injector Experiment for ν-A (MINERvA) is a high-precision neutrino-scattering experiment at Fermilab designed to study how neutrinos interact with various nuclear targets.
|
E1166865
|
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: Main Injector Experiment for ν-A | Statement: [MINERvA, fullName, Main Injector Experiment for ν-A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Injector Experiment for ν-A Context triple: [MINERvA, fullName, Main Injector Experiment for ν-A]
-
A.
Main Injector at Fermilab
The Main Injector at Fermilab is a high-intensity proton synchrotron that accelerates particles for use in various high-energy physics experiments, including long-baseline neutrino studies.
-
B.
Daya Bay Reactor Neutrino Experiment
The Daya Bay Reactor Neutrino Experiment is a major particle physics project in China that precisely measured the neutrino mixing angle θ₁₃ using antineutrinos from nuclear reactors, significantly advancing our understanding of neutrino oscillations.
-
C.
MINOS experiment
The MINOS experiment is a long-baseline neutrino oscillation project that studied how neutrinos change type as they travel from Fermilab to a distant underground detector.
-
D.
Fermilab Short-Baseline Neutrino Program
The Fermilab Short-Baseline Neutrino Program is a suite of neutrino experiments at Fermilab designed to precisely study neutrino oscillations and search for evidence of sterile neutrinos over short distances.
-
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: Main Injector Experiment for ν-A Triple: [MINERvA, fullName, Main Injector Experiment for ν-A]
Generated description
Main Injector Experiment for ν-A (MINERvA) is a high-precision neutrino-scattering experiment at Fermilab designed to study how neutrinos interact with various nuclear targets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Main Injector Experiment for ν-A Target entity description: Main Injector Experiment for ν-A (MINERvA) is a high-precision neutrino-scattering experiment at Fermilab designed to study how neutrinos interact with various nuclear targets.
-
A.
Main Injector at Fermilab
The Main Injector at Fermilab is a high-intensity proton synchrotron that accelerates particles for use in various high-energy physics experiments, including long-baseline neutrino studies.
-
B.
Daya Bay Reactor Neutrino Experiment
The Daya Bay Reactor Neutrino Experiment is a major particle physics project in China that precisely measured the neutrino mixing angle θ₁₃ using antineutrinos from nuclear reactors, significantly advancing our understanding of neutrino oscillations.
-
C.
MINOS experiment
The MINOS experiment is a long-baseline neutrino oscillation project that studied how neutrinos change type as they travel from Fermilab to a distant underground detector.
-
D.
Fermilab Short-Baseline Neutrino Program
The Fermilab Short-Baseline Neutrino Program is a suite of neutrino experiments at Fermilab designed to precisely study neutrino oscillations and search for evidence of sterile neutrinos over short distances.
-
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
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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e7ec08c8190b3842cf3043aea27 |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56d51c28819097b8c2c0e2307401 |
completed | May 9, 2026, 3:46 p.m. |
| NEDg | Description generation | batch_69ff57c304188190afa695ae88cf0234 |
completed | May 9, 2026, 3:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff5920436c81909addad5bb4566ae9 |
completed | May 9, 2026, 3:56 p.m. |
Created at: April 10, 2026, 4:13 a.m.