Triple

T5767096
Position Surface form Disambiguated ID Type / Status
Subject ALEPH E127241 entity
Predicate hostLaboratory P1591 FINISHED
Object European Organization for Nuclear Research E412 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: European Organization for Nuclear Research | Statement: [ALEPH, hostLaboratory, European Organization for Nuclear Research]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: European Organization for Nuclear Research
Context triple: [ALEPH, hostLaboratory, European Organization for Nuclear Research]
  • A. CERN chosen
    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.
  • B. CERN
    CERN is the stock ticker symbol for Cerner Corporation, a major American health information technology company known for its electronic health record systems.
  • C. 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.
  • D. Gran Sasso National Laboratory
    Gran Sasso National Laboratory is a major underground physics research facility in Italy renowned for experiments in particle physics, astrophysics, and neutrino science.
  • E. European Molecular Biology Laboratory
    The European Molecular Biology Laboratory (EMBL) is a leading intergovernmental research institution focused on cutting-edge molecular biology research, training, and technology development across multiple sites in Europe.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c00834f6308190851b0abeddd8ed7e elicitation completed
NER batch_69c029731adc8190888adc8178a08e90 ner completed
NED1 batch_69c0b0cbc4188190b40cf403e43411fa ned_source_triple completed
Created at: March 22, 2026, 3:49 p.m.