Triple

T22695395
Position Surface form Disambiguated ID Type / Status
Subject CMS experimental cavern E561159 entity
Predicate supports P516 FINISHED
Object CMS solenoid magnet
The CMS solenoid magnet is a powerful superconducting magnet at CERN’s Large Hadron Collider that generates a strong magnetic field to bend and measure the momentum of particles produced in high-energy collisions.
 E1551109 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: CMS solenoid magnet | Statement: [CMS experimental cavern, supports, CMS solenoid magnet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CMS solenoid magnet
Context triple: [CMS experimental cavern, supports, CMS solenoid magnet]
  • A. cavity magnetron
    The cavity magnetron is a high-powered vacuum tube that generates microwaves and was crucial in the development of radar and later microwave ovens.
  • B. Muon Spectrometer
    The Muon Spectrometer is a specialized ALICE detector subsystem designed to identify and measure muons produced in high-energy heavy-ion collisions at the Large Hadron Collider.
  • C. Broad Range Hadron Magnetic Spectrometers
    Broad Range Hadron Magnetic Spectrometers (BRAHMS) is a high-energy nuclear physics experiment at the Relativistic Heavy Ion Collider designed to study particle production over a wide range of momenta and angles in heavy-ion collisions.
  • D. A Toroidal LHC ApparatuS
    A Toroidal LHC ApparatuS is one of the major particle detectors at CERN’s Large Hadron Collider, designed to investigate fundamental particles and forces by analyzing high-energy proton collisions.
  • E. LHC magnet quench protection upgrades
    LHC magnet quench protection upgrades were enhancements implemented during the LHC’s first long shutdown to improve the safety, reliability, and performance of its superconducting magnet system.
  • 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: CMS solenoid magnet
Triple: [CMS experimental cavern, supports, CMS solenoid magnet]
Generated description
The CMS solenoid magnet is a powerful superconducting magnet at CERN’s Large Hadron Collider that generates a strong magnetic field to bend and measure the momentum of particles produced in high-energy collisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CMS solenoid magnet
Target entity description: The CMS solenoid magnet is a powerful superconducting magnet at CERN’s Large Hadron Collider that generates a strong magnetic field to bend and measure the momentum of particles produced in high-energy collisions.
  • A. cavity magnetron
    The cavity magnetron is a high-powered vacuum tube that generates microwaves and was crucial in the development of radar and later microwave ovens.
  • B. Muon Spectrometer
    The Muon Spectrometer is a specialized ALICE detector subsystem designed to identify and measure muons produced in high-energy heavy-ion collisions at the Large Hadron Collider.
  • C. Broad Range Hadron Magnetic Spectrometers
    Broad Range Hadron Magnetic Spectrometers (BRAHMS) is a high-energy nuclear physics experiment at the Relativistic Heavy Ion Collider designed to study particle production over a wide range of momenta and angles in heavy-ion collisions.
  • D. A Toroidal LHC ApparatuS
    A Toroidal LHC ApparatuS is one of the major particle detectors at CERN’s Large Hadron Collider, designed to investigate fundamental particles and forces by analyzing high-energy proton collisions.
  • E. LHC magnet quench protection upgrades
    LHC magnet quench protection upgrades were enhancements implemented during the LHC’s first long shutdown to improve the safety, reliability, and performance of its superconducting magnet system.
  • 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.