Triple

T1095896
Position Surface form Disambiguated ID Type / Status
Subject HRS high-resolution separator E24270 entity
Predicate partOf P40 FINISHED
Object ISOLDE radioactive ion beam facility
The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
E127237 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: ISOLDE radioactive ion beam facility | Statement: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ISOLDE radioactive ion beam facility
Context triple: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
  • A. CERN-ISOLDE collaboration
    The CERN-ISOLDE collaboration is an international research collaboration that operates the ISOLDE facility at CERN to produce and study exotic radioactive ion beams for nuclear, atomic, and fundamental physics experiments.
  • B. Brookhaven Linac Isotope Producer
    The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
  • C. Antiproton Decelerator
    The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
  • D. Spallation Neutron Source
    The Spallation Neutron Source is a world-leading pulsed neutron scattering research facility in the United States that provides intense neutron beams for studying the structure and dynamics of materials.
  • E. 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.
  • 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: ISOLDE radioactive ion beam facility
Triple: [HRS high-resolution separator, partOf, ISOLDE radioactive ion beam facility]
Generated description
The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ISOLDE radioactive ion beam facility
Target entity description: The ISOLDE radioactive ion beam facility is a CERN-based experimental installation that produces and studies a wide range of exotic radioactive nuclei for nuclear physics, astrophysics, and fundamental interaction research.
  • A. CERN-ISOLDE collaboration chosen
    The CERN-ISOLDE collaboration is an international research collaboration that operates the ISOLDE facility at CERN to produce and study exotic radioactive ion beams for nuclear, atomic, and fundamental physics experiments.
  • B. Brookhaven Linac Isotope Producer
    The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
  • C. Antiproton Decelerator
    The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
  • D. Spallation Neutron Source
    The Spallation Neutron Source is a world-leading pulsed neutron scattering research facility in the United States that provides intense neutron beams for studying the structure and dynamics of materials.
  • E. 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.
  • F. None of above.

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_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_69ac5ea6cc888190b06f640a1e4a5147 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f15c2808190905e40c6db9d957c completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac633749008190bae63644d5ee7cea completed March 7, 2026, 5:41 p.m.
Created at: March 1, 2026, 7:42 p.m.