Triple
T3631614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DØ detector |
E76967
|
entity |
| Predicate | experimentAt |
P1591
|
FINISHED |
| Object | Tevatron Run I |
E76600
|
NE FINISHED |
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: Tevatron Run I | Statement: [DØ detector, experimentAt, Tevatron Run I]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tevatron Run I Context triple: [DØ detector, experimentAt, Tevatron Run I]
-
A.
Tevatron
chosen
Tevatron was a circular particle accelerator at Fermilab that for many years was the world’s highest-energy collider, crucial in advancing high-energy physics research.
-
B.
LHC Run 1
LHC Run 1 was the first operational period of the Large Hadron Collider (2009–2013), during which it delivered proton–proton and heavy-ion collisions that led to major discoveries including the Higgs boson.
-
C.
CMS experiment
The CMS experiment is a major general-purpose particle physics detector at CERN’s Large Hadron Collider designed to investigate a wide range of phenomena including the Higgs boson, dark matter candidates, and physics beyond the Standard Model.
-
D.
DONUT experiment
The DONUT experiment was a Fermilab particle physics experiment that achieved the first direct observation of the tau neutrino, confirming the existence of the third neutrino flavor.
-
E.
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.
- 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: experimentAt Context triple: [DØ detector, experimentAt, Tevatron Run I]
-
A.
experimentNumber
Indicates the specific identifying number assigned to an experiment within a set of experiments.
-
B.
experimentedOn
Indicates that one entity conducted experiments or tests on another entity as the subject of investigation.
-
C.
hostsExperiment
chosen
Indicates that one entity provides the environment or infrastructure in which another entity’s experiment is conducted or run.
-
D.
includesExperiment
Indicates that one entity contains or encompasses a specific experiment as part of its scope, composition, or content.
-
E.
notableExperiment
Indicates that an entity is recognized for having conducted or been the subject of a particularly important or influential experiment.
- F. None of above.
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_69ad85dc03948190b35b7189e4175bcc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc30251d881908284edeb7fe69ad8 |
completed | March 8, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c38a70788190908c9a84c7ed7a4f |
completed | March 14, 2026, 2:10 a.m. |
| PD | Predicate disambiguation | batch_69adb8410a5881909c94818d7060b2b0 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:23 p.m.