Triple

T14691474
Position Surface form Disambiguated ID Type / Status
Subject Low Energy Ion Ring E345045 entity
Predicate upgradeOf P47073 FINISHED
Object Low Energy Antiproton Ring E761912 NE FINISHED

How this triple was built (2 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: Low Energy Antiproton Ring | Statement: [Low Energy Ion Ring, upgradeOf, Low Energy Antiproton Ring]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Low Energy Antiproton Ring
Context triple: [Low Energy Ion Ring, upgradeOf, Low Energy Antiproton Ring]
  • A. Low Energy Antiproton Ring chosen
    The Low Energy Antiproton Ring (LEAR) was a CERN storage ring designed to decelerate and store antiprotons at low energies for precision experiments in antimatter physics.
  • B. Extra Low ENergy Antiproton ring
    The Extra Low ENergy Antiproton (ELENA) ring is a deceleration and storage facility at CERN designed to slow antiprotons to very low energies for precision antimatter experiments.
  • C. Antiproton Accumulator
    The Antiproton Accumulator was a storage and cooling ring at CERN designed to collect, cool, and accumulate antiprotons for high-energy proton–antiproton collision experiments.
  • D. Antiproton Decelerator
    The Antiproton Decelerator is a specialized CERN facility that slows down antiprotons to low energies for precision experiments in antimatter physics.
  • E. SPEAR storage ring
    The SPEAR storage ring is an electron storage ring at SLAC National Accelerator Laboratory that historically served as both a particle physics collider and a synchrotron radiation source, forming the basis for later upgrades like SPEAR3.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb585d46c81908d6964130914cec4 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdf08274ac8190b5ba0752d36a690b completed May 8, 2026, 2:17 p.m.
Created at: April 10, 2026, 1:28 a.m.