Triple

T1095866
Position Surface form Disambiguated ID Type / Status
Subject Isotope Separator On-Line Device E24269 entity
Predicate upgradedTo P9076 FINISHED
Object ISOLDE facility at PS Booster E25425 NE FINISHED

How this triple was built (3 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 facility at PS Booster | Statement: [Isotope Separator On-Line Device, upgradedTo, ISOLDE facility at PS Booster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ISOLDE facility at PS Booster
Context triple: [Isotope Separator On-Line Device, upgradedTo, ISOLDE facility at PS Booster]
  • A. Proton Synchrotron Booster chosen
    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.
  • 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. 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.
  • E. Linac1
    Linac1 is an earlier linear accelerator facility that served as the predecessor to Linac2 in a particle physics laboratory.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: upgradedTo
Context triple: [Isotope Separator On-Line Device, upgradedTo, ISOLDE facility at PS Booster]
  • A. upgradedStatusTo chosen
    Indicates that one entity has changed another entity’s status or level to a higher or more advanced state.
  • B. partlyUpgradedTo
    Indicates that an entity has undergone an incomplete or partial upgrade to another specified state, version, or configuration.
  • C. hasUpgrade
    Indicates that one entity possesses, includes, or is associated with an improved or enhanced version of another entity.
  • D. plannedUpgrade
    Indicates that an entity has a scheduled or intended improvement or enhancement to be carried out in the future.
  • E. upgradePath
    Indicates the relationship by which one entity can be improved, enhanced, or transitioned into another, typically more advanced, version or state.
  • F. None of above.

Provenance (4 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_69ac4c3bb31881908768a909ce56a95d completed March 7, 2026, 4:03 p.m.
PD Predicate disambiguation batch_69a4b7448c148190a3c9a4158ebd05b4 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:42 p.m.