Triple

T2353936
Position Surface form Disambiguated ID Type / Status
Subject Robert Gabriel Mugabe International Airport E47510 entity
Predicate hasNavigationAid P8170 FINISHED
Object VOR/DME
VOR/DME is a ground-based radio navigation system that provides aircraft with both bearing and distance information to aid en-route and approach navigation.
 E257669 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: VOR/DME | Statement: [Robert Gabriel Mugabe International Airport, hasNavigationAid, VOR/DME]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VOR/DME
Context triple: [Robert Gabriel Mugabe International Airport, hasNavigationAid, VOR/DME]
  • A. SAN VORTAC
    SAN VORTAC is a ground-based radio navigation facility (combining VOR and TACAN) serving the San Diego International Airport area for en-route and approach guidance.
  • B. Knickebein radio navigation system
    The Knickebein radio navigation system was a World War II German Luftwaffe beam-guidance technology used to direct bombers accurately to their targets at night and in poor visibility.
  • C. Aviation Navigation
    Aviation Navigation is the practice and technology of guiding aircraft safely and efficiently along planned routes using instruments, radio aids, and satellite-based systems.
  • D. ILS
    ILS is the three-letter ISO 4217 currency code for the Israeli new shekel, the official currency of Israel.
  • E. ILS
    ILS (Instrument Landing System) is a ground-based radio navigation system that provides precise lateral and vertical guidance to aircraft during approach and landing, especially in low-visibility conditions.
  • 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: VOR/DME
Triple: [Robert Gabriel Mugabe International Airport, hasNavigationAid, VOR/DME]
Generated description
VOR/DME is a ground-based radio navigation system that provides aircraft with both bearing and distance information to aid en-route and approach navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VOR/DME
Target entity description: VOR/DME is a ground-based radio navigation system that provides aircraft with both bearing and distance information to aid en-route and approach navigation.
  • A. SAN VORTAC
    SAN VORTAC is a ground-based radio navigation facility (combining VOR and TACAN) serving the San Diego International Airport area for en-route and approach guidance.
  • B. Knickebein radio navigation system
    The Knickebein radio navigation system was a World War II German Luftwaffe beam-guidance technology used to direct bombers accurately to their targets at night and in poor visibility.
  • C. Aviation Navigation
    Aviation Navigation is the practice and technology of guiding aircraft safely and efficiently along planned routes using instruments, radio aids, and satellite-based systems.
  • D. ILS
    ILS is the three-letter ISO 4217 currency code for the Israeli new shekel, the official currency of Israel.
  • E. ILS
    ILS (Instrument Landing System) is a ground-based radio navigation system that provides precise lateral and vertical guidance to aircraft during approach and landing, especially in low-visibility conditions.
  • F. None of above. chosen

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_69a88a1b678c8190bce986922ba60ce0 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc6fa6ecc8190821c9d5db341cf19 completed March 7, 2026, 6:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae9633ce3c81908581e7e0f8211ac1 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae971aa3bc8190b0b8b216106dca90 completed March 9, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69ae9795cf048190bc7a01ef86c12138 completed March 9, 2026, 9:49 a.m.
Created at: March 4, 2026, 7:54 p.m.