Triple
T18912528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hall D |
E462642
|
entity |
| Predicate | partOfUpgrade |
P133756
|
FINISHED |
| Object | 12 GeV CEBAF Upgrade |
—
|
NE NERFINISHED |
How this triple was built (3 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: 12 GeV CEBAF Upgrade | Statement: [Hall D, partOfUpgrade, 12 GeV CEBAF Upgrade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 12 GeV CEBAF Upgrade Context triple: [Hall D, partOfUpgrade, 12 GeV CEBAF Upgrade]
-
A.
Jefferson Lab 12 GeV Upgrade program
chosen
The Jefferson Lab 12 GeV Upgrade program is a major enhancement of the Continuous Electron Beam Accelerator Facility designed to enable next-generation nuclear and particle physics experiments, including detailed studies of hadron structure and the strong force.
-
B.
CEBAF Large Acceptance Spectrometer
The CEBAF Large Acceptance Spectrometer is a multi-purpose particle detector at Jefferson Lab designed to study the structure of nucleons and nuclei using high-energy electron beams.
-
C.
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.
-
D.
Jefferson Lab
Jefferson Lab is a U.S. national laboratory renowned for its research in nuclear physics, particularly the study of quark structure within nucleons using high-energy electron beams.
-
E.
Continuous Electron Beam Accelerator Facility
The Continuous Electron Beam Accelerator Facility is a high-energy physics research installation that provides continuous beams of electrons for probing the structure of nuclear matter.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfUpgrade Context triple: [Hall D, partOfUpgrade, 12 GeV CEBAF Upgrade]
-
A.
upgradeOf
Indicates that one entity is a newer, improved, or more advanced version of another entity.
-
B.
partlyUpgradedTo
Indicates that an entity has undergone an incomplete or partial upgrade to another specified state, version, or configuration.
-
C.
upgradedBy
Indicates that an entity has been improved, enhanced, or moved to a higher version or level as a result of actions performed by another entity.
-
D.
wasUpgradedFor
Indicates that one entity was improved, enhanced, or updated specifically to serve, benefit, or be compatible with another entity.
-
E.
upgradesFrom
Indicates that one entity is a newer or improved version that replaces or enhances another entity.
- F. None of above. chosen
Provenance (4 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_69d8dcfdbbb881909964fa5a75bd0b48 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c6238e288190b30311b5d80beafb |
completed | April 20, 2026, 6:22 a.m. |
| PD | Predicate disambiguation | batch_69e4a2e9e6488190ba8df92c8058ed88 |
completed | April 19, 2026, 9:39 a.m. |
| PDg | Predicate description generation | batch_69e4ad8e075c8190ad561edc5e520057 |
completed | April 19, 2026, 10:25 a.m. |
Created at: April 10, 2026, 11:58 a.m.