Triple

T22695610
Position Surface form Disambiguated ID Type / Status
Subject STAR Collaboration E561164 entity
Predicate usesDetector P9919 FINISHED
Object STAR detector
The STAR detector is a large-scale particle physics experiment at the Relativistic Heavy Ion Collider designed to study the properties of quark-gluon plasma and the behavior of nuclear matter under extreme conditions.
E1551113 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 detector | Statement: [STAR Collaboration, usesDetector, STAR detector]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: STAR detector
Context triple: [STAR Collaboration, usesDetector, STAR detector]
  • A. DØ detector
    The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
  • B. RICH detector
    The RICH detector is a ring-imaging Cherenkov device used in the NA62 experiment at CERN to identify charged particles by measuring the Cherenkov light they emit.
  • C. Silicon Strip Detector
    A Silicon Strip Detector is a type of semiconductor particle detector that uses parallel strips of silicon to precisely measure the position and trajectory of charged particles in high-energy physics experiments.
  • D. T0 detector
    The T0 detector is a specialized timing device in the ALICE experiment at CERN’s Large Hadron Collider, used to provide precise event start times and trigger signals for heavy-ion collision measurements.
  • E. Time Projection Chamber
    The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
  • 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 detector
Triple: [STAR Collaboration, usesDetector, STAR detector]
Generated description
The STAR detector is a large-scale particle physics experiment at the Relativistic Heavy Ion Collider designed to study the properties of quark-gluon plasma and the behavior of nuclear matter under extreme conditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: STAR detector
Target entity description: The STAR detector is a large-scale particle physics experiment at the Relativistic Heavy Ion Collider designed to study the properties of quark-gluon plasma and the behavior of nuclear matter under extreme conditions.
  • A. DØ detector
    The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
  • B. RICH detector
    The RICH detector is a ring-imaging Cherenkov device used in the NA62 experiment at CERN to identify charged particles by measuring the Cherenkov light they emit.
  • C. Silicon Strip Detector
    A Silicon Strip Detector is a type of semiconductor particle detector that uses parallel strips of silicon to precisely measure the position and trajectory of charged particles in high-energy physics experiments.
  • D. T0 detector
    The T0 detector is a specialized timing device in the ALICE experiment at CERN’s Large Hadron Collider, used to provide precise event start times and trigger signals for heavy-ion collision measurements.
  • E. Time Projection Chamber
    The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
  • 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_69e2454e615481909c177440be559d2c completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1789e05d88190b9d51bb3f8e3e9d4 completed April 29, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ece75648190a841256cf08a72f8 completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b834f488c8190bee40bd1caea0e40 completed May 18, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b8717b65c819089d29c1802d1ed55 completed May 18, 2026, 9:39 p.m.
Created at: April 17, 2026, 3:14 p.m.