Triple

T12871535
Position Surface form Disambiguated ID Type / Status
Subject DAAG E307860 entity
Predicate hasNavigationAid P8170 FINISHED
Object 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.
E206887 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: ILS | Statement: [DAAG, hasNavigationAid, ILS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ILS
Context triple: [DAAG, hasNavigationAid, ILS]
  • A. SLF Runway 15
    SLF Runway 15 is one of the concrete runways at NASA’s Shuttle Landing Facility at Kennedy Space Center, used for Space Shuttle landings.
  • B. Flughafen
    Flughafen is the Nuremberg U-Bahn station that serves Nuremberg Airport, providing direct metro access between the airport and the city.
  • C. Runway 5
    Runway 5 is an airport runway designation indicating an approximate magnetic heading of 50 degrees, typically used when runway numbers are updated to reflect shifts in Earth’s magnetic variation.
  • D. Runway 4
    Runway 4 is one end of a bidirectional airport runway, typically aligned toward a magnetic heading of approximately 040 degrees.
  • E. Aeroport
    Aeroport is a Moscow Metro station on the Zamoskvoretskaya Line, named after the nearby Khodynka Aerodrome area.
  • 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: ILS
Triple: [DAAG, hasNavigationAid, ILS]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ILS
Target entity description: 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.
  • A. ILS
    ILS is the three-letter ISO 4217 currency code for the Israeli new shekel, the official currency of Israel.
  • B. ILS chosen
    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.
  • C. GLL
    GLL is a UK-based charitable social enterprise that operates public leisure centres, gyms, and libraries under the Better brand.
  • D. GBAS (Ground-Based Augmentation System)
    GBAS (Ground-Based Augmentation System) is an advanced navigation aid that enhances GPS signals at airports to provide highly accurate, reliable guidance for precision aircraft approaches and landings.
  • E. SLF Runway 15
    SLF Runway 15 is one of the concrete runways at NASA’s Shuttle Landing Facility at Kennedy Space Center, used for Space Shuttle landings.
  • F. None of above.

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_69d7bdf69bc48190af6c2621f28ca351 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d970905784819091631161a9de98c5 completed April 10, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69bb4b28c8190a4ec9cad4e1e0f05 completed May 3, 2026, 12:49 a.m.
NEDg Description generation batch_69f69cc60c488190a5a71e25c075e9ff completed May 3, 2026, 12:54 a.m.
NED2 Entity disambiguation (via description) batch_69f69d845a9081909b40562825c1c500 completed May 3, 2026, 12:57 a.m.
Created at: April 9, 2026, 5:38 p.m.