Triple
T4569764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Continuous Electron Beam Accelerator Facility |
E123000
|
entity |
| Predicate | notableDetector |
P14230
|
FINISHED |
| Object |
High Resolution Spectrometers in Hall A
High Resolution Spectrometers in Hall A are precision magnetic spectrometers used at Jefferson Lab’s CEBAF facility to measure scattered electrons and hadrons with high momentum and angular resolution for nuclear and particle physics experiments.
|
E454254
|
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: High Resolution Spectrometers in Hall A | Statement: [Continuous Electron Beam Accelerator Facility, notableDetector, High Resolution Spectrometers in Hall A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Resolution Spectrometers in Hall A Context triple: [Continuous Electron Beam Accelerator Facility, notableDetector, High Resolution Spectrometers in Hall A]
-
A.
A Large Ion Collider Experiment
A Large Ion Collider Experiment (ALICE) is a major detector at CERN’s Large Hadron Collider designed to study the physics of strongly interacting matter and quark–gluon plasma created in high-energy heavy-ion collisions.
-
B.
Common Muon and Proton Apparatus for Structure and Spectroscopy
The Common Muon and Proton Apparatus for Structure and Spectroscopy (COMPASS) is a fixed-target experiment at CERN designed to investigate the internal structure and dynamics of hadrons using high-intensity muon and hadron beams.
-
C.
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.
-
D.
Gigatracker beam spectrometer
The Gigatracker beam spectrometer is a high-precision silicon pixel tracking system used in the NA62 experiment at CERN to measure the momentum and timing of individual particles in the high-intensity kaon beam.
-
E.
GlueX experiment
The GlueX experiment is a particle physics project at Jefferson Lab designed to study the spectrum and properties of exotic mesons and gluonic excitations using high-energy photon beams.
- 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: High Resolution Spectrometers in Hall A Triple: [Continuous Electron Beam Accelerator Facility, notableDetector, High Resolution Spectrometers in Hall A]
Generated description
High Resolution Spectrometers in Hall A are precision magnetic spectrometers used at Jefferson Lab’s CEBAF facility to measure scattered electrons and hadrons with high momentum and angular resolution for nuclear and particle physics experiments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: High Resolution Spectrometers in Hall A Target entity description: High Resolution Spectrometers in Hall A are precision magnetic spectrometers used at Jefferson Lab’s CEBAF facility to measure scattered electrons and hadrons with high momentum and angular resolution for nuclear and particle physics experiments.
-
A.
A Large Ion Collider Experiment
A Large Ion Collider Experiment (ALICE) is a major detector at CERN’s Large Hadron Collider designed to study the physics of strongly interacting matter and quark–gluon plasma created in high-energy heavy-ion collisions.
-
B.
Common Muon and Proton Apparatus for Structure and Spectroscopy
The Common Muon and Proton Apparatus for Structure and Spectroscopy (COMPASS) is a fixed-target experiment at CERN designed to investigate the internal structure and dynamics of hadrons using high-intensity muon and hadron beams.
-
C.
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.
-
D.
Gigatracker beam spectrometer
The Gigatracker beam spectrometer is a high-precision silicon pixel tracking system used in the NA62 experiment at CERN to measure the momentum and timing of individual particles in the high-intensity kaon beam.
-
E.
GlueX experiment
The GlueX experiment is a particle physics project at Jefferson Lab designed to study the spectrum and properties of exotic mesons and gluonic excitations using high-energy photon beams.
- 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd62334e4081908ad7ad18d759663d |
completed | March 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3c6806c81908fd374cd4537185e |
completed | March 20, 2026, 11:09 p.m. |
| NEDg | Description generation | batch_69bdd94b5a1c819098d42f940d295728 |
completed | March 20, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdd9aaab188190a2279b5fa73c6dbc |
completed | March 20, 2026, 11:35 p.m. |
Created at: March 20, 2026, 1:10 p.m.