Triple

T5399452
Position Surface form Disambiguated ID Type / Status
Subject Relativistic Heavy Ion Collider E120736 entity
Predicate hasExperiment P37454 FINISHED
Object sPHENIX
sPHENIX is a next-generation particle physics detector at Brookhaven National Laboratory designed to study quark–gluon plasma and the properties of strongly interacting matter created in high-energy nuclear collisions.
 E517343 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: sPHENIX | Statement: [Relativistic Heavy Ion Collider, hasExperiment, sPHENIX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: sPHENIX
Context triple: [Relativistic Heavy Ion Collider, hasExperiment, sPHENIX]
  • A. LHCf
    LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
  • B. 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.
  • C. 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.
  • D. NA61/SHINE
    NA61/SHINE is a fixed-target experiment at CERN that studies hadron production and properties of strongly interacting matter using high-energy beams from the Super Proton Synchrotron.
  • E. Relativistic Heavy Ion Collider
    The Relativistic Heavy Ion Collider is a major particle accelerator that collides heavy ions at near-light speeds to study quark-gluon plasma and the fundamental properties of nuclear matter.
  • 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: sPHENIX
Triple: [Relativistic Heavy Ion Collider, hasExperiment, sPHENIX]
Generated description
sPHENIX is a next-generation particle physics detector at Brookhaven National Laboratory designed to study quark–gluon plasma and the properties of strongly interacting matter created in high-energy nuclear collisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: sPHENIX
Target entity description: sPHENIX is a next-generation particle physics detector at Brookhaven National Laboratory designed to study quark–gluon plasma and the properties of strongly interacting matter created in high-energy nuclear collisions.
  • A. LHCf
    LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
  • B. 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.
  • C. 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.
  • D. NA61/SHINE
    NA61/SHINE is a fixed-target experiment at CERN that studies hadron production and properties of strongly interacting matter using high-energy beams from the Super Proton Synchrotron.
  • E. Relativistic Heavy Ion Collider
    The Relativistic Heavy Ion Collider is a major particle accelerator that collides heavy ions at near-light speeds to study quark-gluon plasma and the fundamental properties of nuclear matter.
  • 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_69bd4637b92c8190b815b6443ae4b323 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91ac1bf08190a9a575c9822de6cc completed March 20, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3383b360819087447e6813c45edf completed March 22, 2026, 12:10 a.m.
NEDg Description generation batch_69bf33e3b9ac819091cb000a98a505cd completed March 22, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf349a746481909a8ba2a854e29449 completed March 22, 2026, 12:15 a.m.
Created at: March 20, 2026, 2:04 p.m.