Triple

T14693781
Position Surface form Disambiguated ID Type / Status
Subject Astute programme E345100 entity
Predicate successorTo P78 FINISHED
Object Trafalgar-class submarine programme E345095 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: Trafalgar-class submarine programme | Statement: [Astute programme, successorTo, Trafalgar-class submarine programme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trafalgar-class submarine programme
Context triple: [Astute programme, successorTo, Trafalgar-class submarine programme]
  • A. HMS Astute
    HMS Astute is the lead nuclear-powered attack submarine of the Royal Navy’s Astute class, known for its advanced stealth, endurance, and weapons systems.
  • B. Trafalgar-class submarine chosen
    The Trafalgar-class submarine is a class of British nuclear-powered fleet submarines that formed the backbone of the Royal Navy’s attack submarine force from the 1980s into the early 21st century.
  • C. Oberon-class submarine (Royal Navy)
    The Oberon-class submarine was a widely used class of British diesel-electric patrol submarines renowned for their quiet operation and service with the Royal Navy and several allied navies during the Cold War.
  • D. BAE Systems Submarines
    BAE Systems Submarines is a UK-based naval shipbuilding division of BAE Systems that specializes in designing and constructing nuclear-powered submarines for the Royal Navy.
  • E. Collins-class submarine
    The Collins-class submarine is a class of diesel-electric attack submarines designed for long-range patrols and operated as the primary undersea warfare asset of the Royal Australian Navy.
  • 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_69deb586e7108190be644db9cf9a4d99 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde18e279c8190814f90e947734541 completed May 8, 2026, 1:13 p.m.
Created at: April 10, 2026, 1:28 a.m.