Triple

T3552751
Position Surface form Disambiguated ID Type / Status
Subject KLM Cityhopper E75146 entity
Predicate formerFleetType P50555 FINISHED
Object Fokker 50
The Fokker 50 is a twin-turboprop regional airliner developed by Dutch manufacturer Fokker as a modernized successor to the Fokker F27, widely used for short-haul passenger services.
E367006 NE FINISHED

How this triple was built (5 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: Fokker 50 | Statement: [KLM Cityhopper, formerFleetType, Fokker 50]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fokker 50
Context triple: [KLM Cityhopper, formerFleetType, Fokker 50]
  • A. Fokker 100
    The Fokker 100 is a medium-sized twin-turbofan regional jet airliner developed by the Dutch manufacturer Fokker, widely used by airlines for short- to medium-haul routes.
  • B. Fokker F28
    The Fokker F28 is a short-range twin-jet regional airliner developed by Dutch manufacturer Fokker and widely used by airlines around the world from the late 1960s onward.
  • C. Fokker F-27
    The Fokker F-27 is a Dutch-built twin-engine turboprop airliner and military transport aircraft widely used around the world for regional passenger service and utility roles.
  • D. Dornier Do 328
    The Dornier Do 328 is a German-built regional turboprop airliner known for its high cruising speed, advanced aerodynamics, and short takeoff and landing capabilities.
  • E. Dornier Do 228
    The Dornier Do 228 is a German twin-turboprop STOL utility aircraft widely used for regional passenger transport, cargo, and special mission operations.
  • 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: Fokker 50
Triple: [KLM Cityhopper, formerFleetType, Fokker 50]
Generated description
The Fokker 50 is a twin-turboprop regional airliner developed by Dutch manufacturer Fokker as a modernized successor to the Fokker F27, widely used for short-haul passenger services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fokker 50
Target entity description: The Fokker 50 is a twin-turboprop regional airliner developed by Dutch manufacturer Fokker as a modernized successor to the Fokker F27, widely used for short-haul passenger services.
  • A. Fokker 100
    The Fokker 100 is a medium-sized twin-turbofan regional jet airliner developed by the Dutch manufacturer Fokker, widely used by airlines for short- to medium-haul routes.
  • B. Fokker F28
    The Fokker F28 is a short-range twin-jet regional airliner developed by Dutch manufacturer Fokker and widely used by airlines around the world from the late 1960s onward.
  • C. Fokker F-27
    The Fokker F-27 is a Dutch-built twin-engine turboprop airliner and military transport aircraft widely used around the world for regional passenger service and utility roles.
  • D. Dornier Do 328
    The Dornier Do 328 is a German-built regional turboprop airliner known for its high cruising speed, advanced aerodynamics, and short takeoff and landing capabilities.
  • E. Dornier Do 228
    The Dornier Do 228 is a German twin-turboprop STOL utility aircraft widely used for regional passenger transport, cargo, and special mission operations.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerFleetType
Context triple: [KLM Cityhopper, formerFleetType, Fokker 50]
  • A. fleetType
    Indicates the category or classification of a fleet to which an entity belongs or with which it is associated.
  • B. targetFleetType
    Indicates the specific category or classification of fleet that is the intended focus or recipient of an action or relationship.
  • C. originalShipType
    Indicates the type or category of ship that an entity was originally classified or built as.
  • D. firstFlightType
    Indicates the category or nature of an entity’s initial flight (e.g., test, commercial, cargo, passenger).
  • E. fleetNumbers
    Indicates that there is an association between an entity and one or more identifying numbers assigned to it as part of a fleet.
  • F. None of above. chosen

Provenance (7 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc05394888190b59fafda97b49beb completed March 8, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38beef8b4819090109ab89e9671d6 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38c84fc788190a074f14a76bb7944 completed March 13, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69b38cb872948190a75bc6d6829187c5 completed March 13, 2026, 4:04 a.m.
PD Predicate disambiguation batch_69adb83270ac819083967db0570167d2 completed March 8, 2026, 5:56 p.m.
PDg Predicate description generation batch_69adba25c66c81909a05a97327828c41 completed March 8, 2026, 6:04 p.m.
Created at: March 8, 2026, 3:20 p.m.