Triple

T229969
Position Surface form Disambiguated ID Type / Status
Subject Trieste E4389 entity
Predicate hasInstitution P186 FINISHED
Object Elettra Sincrotrone Trieste
Elettra Sincrotrone Trieste is a major Italian research center operating synchrotron light and free-electron laser facilities for advanced studies in physics, materials science, biology, and related fields.
E36555 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: Elettra Sincrotrone Trieste | Statement: [Trieste, hasInstitution, Elettra Sincrotrone Trieste]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elettra Sincrotrone Trieste
Context triple: [Trieste, hasInstitution, Elettra Sincrotrone Trieste]
  • A. 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.
  • B. Antiproton Decelerator
    The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
  • C. 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.
  • 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. Proton Synchrotron Booster
    The Proton Synchrotron Booster is a circular particle accelerator at CERN that increases the energy of protons from the linear accelerator before injecting them into larger synchrotrons in the accelerator complex.
  • 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: Elettra Sincrotrone Trieste
Triple: [Trieste, hasInstitution, Elettra Sincrotrone Trieste]
Generated description
Elettra Sincrotrone Trieste is a major Italian research center operating synchrotron light and free-electron laser facilities for advanced studies in physics, materials science, biology, and related fields.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elettra Sincrotrone Trieste
Target entity description: Elettra Sincrotrone Trieste is a major Italian research center operating synchrotron light and free-electron laser facilities for advanced studies in physics, materials science, biology, and related fields.
  • A. 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.
  • B. Antiproton Decelerator
    The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
  • C. 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.
  • 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. Proton Synchrotron Booster
    The Proton Synchrotron Booster is a circular particle accelerator at CERN that increases the energy of protons from the linear accelerator before injecting them into larger synchrotrons in the accelerator complex.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25cac7994819080b0b3b10808f8e5 completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a399a2991c8190a3f79aa899720a7c completed March 1, 2026, 1:42 a.m.
NEDg Description generation batch_69a39afffa5c8190a71e91cbea794197 completed March 1, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_69a39b7aac5881908b2efeaae2603555 completed March 1, 2026, 1:50 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.