Triple

T1161262
Position Surface form Disambiguated ID Type / Status
Subject Time Projection Chamber E24494 entity
Predicate usedInDetector P25632 FINISHED
Object STAR experiment at RHIC
The STAR experiment at RHIC is a large-scale nuclear physics detector designed to study the properties of quark-gluon plasma and the behavior of strongly interacting matter in high-energy heavy-ion collisions.
 E133819 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: STAR experiment at RHIC | Statement: [Time Projection Chamber, usedInDetector, STAR experiment at RHIC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: STAR experiment at RHIC
Context triple: [Time Projection Chamber, usedInDetector, STAR experiment at RHIC]
  • 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. 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.
  • C. ATRAP experiment
    The ATRAP experiment is a particle physics project at CERN dedicated to trapping and studying antihydrogen atoms and other antimatter systems to test fundamental symmetries and the properties of antimatter.
  • D. 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.
  • E. GBAR experiment
    The GBAR experiment is a physics research project at CERN designed to study the behavior of antihydrogen in Earth's gravitational field to test the equivalence principle with antimatter.
  • 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: STAR experiment at RHIC
Triple: [Time Projection Chamber, usedInDetector, STAR experiment at RHIC]
Generated description
The STAR experiment at RHIC is a large-scale nuclear physics detector designed to study the properties of quark-gluon plasma and the behavior of strongly interacting matter in high-energy heavy-ion collisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: STAR experiment at RHIC
Target entity description: The STAR experiment at RHIC is a large-scale nuclear physics detector designed to study the properties of quark-gluon plasma and the behavior of strongly interacting matter in high-energy heavy-ion collisions.
  • 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. 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.
  • C. ATRAP experiment
    The ATRAP experiment is a particle physics project at CERN dedicated to trapping and studying antihydrogen atoms and other antimatter systems to test fundamental symmetries and the properties of antimatter.
  • D. 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.
  • E. GBAR experiment
    The GBAR experiment is a physics research project at CERN designed to study the behavior of antihydrogen in Earth's gravitational field to test the equivalence principle with antimatter.
  • 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_69a494060e148190abb42f971242c197 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bf13ab648190931dea78202096e4 completed March 1, 2026, 10:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac667d2bdc8190b7d797683a4d3fe8 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac66e3fecc81908638052a417ce4ab completed March 7, 2026, 5:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac67ab1ab48190b857bd473e741417 completed March 7, 2026, 6 p.m.
Created at: March 1, 2026, 7:45 p.m.