Triple

T4293427
Position Surface form Disambiguated ID Type / Status
Subject North Area experimental zones E99649 entity
Predicate hasCoordinateSystem P182 FINISHED
Object CERN reference frame
The CERN reference frame is a standardized coordinate system used at CERN to define spatial positions and orientations for experimental areas and equipment.
E428302 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: CERN reference frame | Statement: [North Area experimental zones, hasCoordinateSystem, CERN reference frame]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CERN reference frame
Context triple: [North Area experimental zones, hasCoordinateSystem, CERN reference frame]
  • A. CERN control centre
    The CERN Control Centre is the central facility from which scientists and engineers operate and monitor CERN’s particle accelerators and associated experiments.
  • B. North Area of CERN SPS
    The North Area of CERN’s Super Proton Synchrotron (SPS) is a major experimental zone hosting fixed-target high-energy physics experiments that use proton beams extracted from the SPS accelerator.
  • C. proton–antiproton collider at CERN
    The proton–antiproton collider at CERN was a high-energy particle accelerator complex that enabled the discovery of the W and Z bosons, confirming the electroweak theory of the Standard Model.
  • D. CERN accelerator complex
    The CERN accelerator complex is a network of interconnected particle accelerators and beamlines near Geneva that produce and prepare high-energy particle beams for experiments such as those at the Large Hadron Collider.
  • E. CERN
    CERN is the stock ticker symbol for Cerner Corporation, a major American health information technology company known for its electronic health record systems.
  • 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: CERN reference frame
Triple: [North Area experimental zones, hasCoordinateSystem, CERN reference frame]
Generated description
The CERN reference frame is a standardized coordinate system used at CERN to define spatial positions and orientations for experimental areas and equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CERN reference frame
Target entity description: The CERN reference frame is a standardized coordinate system used at CERN to define spatial positions and orientations for experimental areas and equipment.
  • A. CERN control centre
    The CERN Control Centre is the central facility from which scientists and engineers operate and monitor CERN’s particle accelerators and associated experiments.
  • B. North Area of CERN SPS
    The North Area of CERN’s Super Proton Synchrotron (SPS) is a major experimental zone hosting fixed-target high-energy physics experiments that use proton beams extracted from the SPS accelerator.
  • C. proton–antiproton collider at CERN
    The proton–antiproton collider at CERN was a high-energy particle accelerator complex that enabled the discovery of the W and Z bosons, confirming the electroweak theory of the Standard Model.
  • D. CERN accelerator complex
    The CERN accelerator complex is a network of interconnected particle accelerators and beamlines near Geneva that produce and prepare high-energy particle beams for experiments such as those at the Large Hadron Collider.
  • E. CERN
    CERN is the European Organization for Nuclear Research, renowned for its large particle accelerators and fundamental physics experiments that have led to major discoveries such as the Higgs boson.
  • 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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35082228081908504e3fd7c4ca1e8 completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c73d47448190a844bc13eae84a54 completed March 14, 2026, 8:38 p.m.
NEDg Description generation batch_69b5c7d04508819087b14c5c86f1e015 completed March 14, 2026, 8:40 p.m.
NED2 Entity disambiguation (via description) batch_69b5c84ccea08190a8e7e8fa93934ea2 completed March 14, 2026, 8:42 p.m.
Created at: March 12, 2026, 11:08 p.m.