Triple

T9916184
Position Surface form Disambiguated ID Type / Status
Subject Boeing airplane assembly plant E185873 entity
Predicate hasProductionLine P17333 FINISHED
Object Boeing 787 Dreamliner final assembly line E185873 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Boeing 787 Dreamliner final assembly line | Statement: [Boeing airplane assembly plant, hasProductionLine, Boeing 787 Dreamliner final assembly line]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boeing 787 Dreamliner final assembly line
Context triple: [Boeing airplane assembly plant, hasProductionLine, Boeing 787 Dreamliner final assembly line]
  • A. Boeing 787 Dreamliner
    The Boeing 787 Dreamliner is a long-haul, wide-body commercial airliner known for its fuel efficiency, extensive use of composite materials, and advanced passenger comfort features.
  • B. Boeing airplane assembly plant chosen
    The Boeing airplane assembly plant in Everett, Washington is one of the world’s largest manufacturing facilities, where Boeing builds wide-body commercial jets such as the 747, 767, 777, and 787 Dreamliner.
  • C. Boeing Philadelphia facility
    The Boeing Philadelphia facility is a major manufacturing and engineering site where Boeing produces and supports military rotorcraft such as the CH-47 Chinook and V-22 Osprey.
  • D. Boeing Renton Factory
    The Boeing Renton Factory is a major aircraft manufacturing plant best known as the primary production site for Boeing’s 737 family of commercial jetliners.
  • E. Boeing Commercial Airplanes production network
    The Boeing Commercial Airplanes production network is the global system of factories, facilities, and supply chains responsible for designing, manufacturing, and assembling Boeing’s commercial aircraft.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca829b45f481909040f7b99a1976ed elicitation completed
NER batch_69cdb540195881908f25f7dde5c66a75 ner completed
NED1 batch_69d2578390888190b60f3962aec37b2d ned_source_triple completed
Created at: March 30, 2026, 8:42 p.m.