Triple

T21143433
Position Surface form Disambiguated ID Type / Status
Subject London Air Traffic Control Centre E520989 entity
Predicate successor P78 FINISHED
Object London Area Control Centre NE NERFINISHED

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: London Area Control Centre | Statement: [London Air Traffic Control Centre, successor, London Area Control Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Area Control Centre
Context triple: [London Air Traffic Control Centre, successor, London Area Control Centre]
  • A. London Air Traffic Control Centre (historically) chosen
    The London Air Traffic Control Centre was the former main facility responsible for managing and coordinating civilian air traffic in the London area and surrounding UK airspace.
  • B. Air Traffic Control Centre
    The Air Traffic Control Centre is a Belgian Air Force unit responsible for managing and coordinating military air traffic within Belgian airspace.
  • C. Scottish Terminal Control Area
    The Scottish Terminal Control Area is a major section of controlled airspace in Scotland that manages and coordinates high-density commercial flight traffic around key Scottish airports.
  • D. National Air Traffic Services (NATS)
    National Air Traffic Services (NATS) is the main air traffic control service provider in the United Kingdom, responsible for managing and directing aircraft in UK airspace and parts of the North Atlantic.
  • E. London Flight Information Region
    The London Flight Information Region is a major section of controlled airspace over and around London in which air traffic services manage and coordinate aircraft flying under instrument and visual flight rules.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b50c6a848190a4e525a77a319b8a completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e723fad02c8190a8e9fb82f0491642 completed April 21, 2026, 7:15 a.m.
Created at: April 16, 2026, 2:57 p.m.