Triple

T1096105
Position Surface form Disambiguated ID Type / Status
Subject Z boson E24274 entity
Predicate wasStudiedAt P770 FINISHED
Object Large Electron–Positron Collider
The Large Electron–Positron Collider was a major circular particle accelerator at CERN that collided electrons and positrons to probe the electroweak interaction and test the Standard Model of particle physics.
E127652 NE FINISHED

How this triple was built (5 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: Large Electron–Positron Collider | Statement: [Z boson, wasStudiedAt, Large Electron–Positron Collider]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Large Electron–Positron Collider
Context triple: [Z boson, wasStudiedAt, Large Electron–Positron Collider]
  • A. Stanford Linear Collider (SLC)
    The Stanford Linear Collider (SLC) was a pioneering electron–positron linear collider at SLAC that enabled precision studies of the Z boson and electroweak interactions.
  • B. Continuous Electron Beam Accelerator Facility
    The Continuous Electron Beam Accelerator Facility is a high-energy physics research installation that provides continuous beams of electrons for probing the structure of nuclear matter.
  • C. Proton Synchrotron
    The Proton Synchrotron is a historic circular particle accelerator at CERN that has played a key role in high-energy physics research and in feeding beams to larger colliders.
  • D. Large Hadron Collider
    The Large Hadron Collider is the world’s largest and most powerful particle accelerator, used to smash subatomic particles together at unprecedented energies to study fundamental physics, including the Higgs boson.
  • E. Super Proton Synchrotron
    The Super Proton Synchrotron is a high-energy circular particle accelerator at CERN that serves both as a research machine and as a key injector for the Large Hadron Collider.
  • 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: Large Electron–Positron Collider
Triple: [Z boson, wasStudiedAt, Large Electron–Positron Collider]
Generated description
The Large Electron–Positron Collider was a major circular particle accelerator at CERN that collided electrons and positrons to probe the electroweak interaction and test the Standard Model of particle physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Large Electron–Positron Collider
Target entity description: The Large Electron–Positron Collider was a major circular particle accelerator at CERN that collided electrons and positrons to probe the electroweak interaction and test the Standard Model of particle physics.
  • A. Stanford Linear Collider (SLC)
    The Stanford Linear Collider (SLC) was a pioneering electron–positron linear collider at SLAC that enabled precision studies of the Z boson and electroweak interactions.
  • B. Continuous Electron Beam Accelerator Facility
    The Continuous Electron Beam Accelerator Facility is a high-energy physics research installation that provides continuous beams of electrons for probing the structure of nuclear matter.
  • C. Proton Synchrotron
    The Proton Synchrotron is a historic circular particle accelerator at CERN that has played a key role in high-energy physics research and in feeding beams to larger colliders.
  • D. Large Hadron Collider
    The Large Hadron Collider is the world’s largest and most powerful particle accelerator, used to smash subatomic particles together at unprecedented energies to study fundamental physics, including the Higgs boson.
  • E. Super Proton Synchrotron
    The Super Proton Synchrotron is a high-energy circular particle accelerator at CERN that serves both as a research machine and as a key injector for the Large Hadron Collider.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: wasStudiedAt
Context triple: [Z boson, wasStudiedAt, Large Electron–Positron Collider]
  • A. isStudiedIn chosen
    Indicates that a subject (such as a topic, field, or phenomenon) is examined, researched, or learned about within a particular context, environment, or discipline.
  • B. studiedUnder
    Indicates that one entity received instruction, training, or mentorship from another, typically in an academic or apprenticeship context.
  • C. alsoAttendedSchool
    Indicates that two or more entities attended the same school in addition to any other schools they may have attended.
  • D. hadInstitution
    Indicates that an entity was affiliated with, operated within, or was served by a particular institution during some period of time.
  • E. hasFormerInstitution
    Indicates that an entity was previously affiliated with, employed by, or enrolled in a particular institution in the past.
  • F. None of above.

Provenance (6 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_69a4940542308190ac2a0b1f730b7cfc completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b99ffb3481908cd168b6c58e1c6d completed March 1, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac538ee1ec8190b704bb8414fa0cef completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac54426e3c8190af166a54af44e210 completed March 7, 2026, 4:37 p.m.
NED2 Entity disambiguation (via description) batch_69ac54bb7b148190ba1c8ab2202cf429 completed March 7, 2026, 4:39 p.m.
PD Predicate disambiguation batch_69a4b7448c148190a3c9a4158ebd05b4 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:42 p.m.