Triple

T14017298
Position Surface form Disambiguated ID Type / Status
Subject Bristol F.2 Fighter E337235 entity
Predicate powerplant P9904 FINISHED
Object Rolls-Royce Falcon III
The Rolls-Royce Falcon III was a British World War I-era liquid-cooled V12 aero engine widely used in frontline fighter and reconnaissance aircraft.
 E1075775 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: Rolls-Royce Falcon III | Statement: [Bristol F.2 Fighter, powerplant, Rolls-Royce Falcon III]

Disambiguation candidates (2 decisions)

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: Rolls-Royce Falcon III
Context triple: [Bristol F.2 Fighter, powerplant, Rolls-Royce Falcon III]
  • A. Rolls-Royce Falcon II
    The Rolls-Royce Falcon II was a World War I-era British liquid-cooled V12 aircraft engine used to power frontline fighters and reconnaissance aircraft.
  • B. Rolls-Royce Nimbus
    The Rolls-Royce Nimbus is a British turboshaft aircraft engine developed in the 1950s, best known for powering light helicopters such as the Westland Scout and Wasp.
  • C. Rolls-Royce Kestrel
    The Rolls-Royce Kestrel is a British liquid-cooled V-12 aircraft engine widely used in the interwar period and known for powering many early Hawker biplanes and other RAF aircraft.
  • D. Rolls-Royce Condor
    The Rolls-Royce Condor was a powerful British V12 aircraft piston engine developed in the early 20th century and used in large bombers and airliners of the interwar period.
  • E. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Falcon III
Target entity description: The Rolls-Royce Falcon III was a British World War I-era liquid-cooled V12 aero engine widely used in frontline fighter and reconnaissance aircraft.
  • A. Rolls-Royce Falcon II chosen
    The Rolls-Royce Falcon II was a World War I-era British liquid-cooled V12 aircraft engine used to power frontline fighters and reconnaissance aircraft.
  • B. Rolls-Royce Nimbus
    The Rolls-Royce Nimbus is a British turboshaft aircraft engine developed in the 1950s, best known for powering light helicopters such as the Westland Scout and Wasp.
  • C. Rolls-Royce Kestrel
    The Rolls-Royce Kestrel is a British liquid-cooled V-12 aircraft engine widely used in the interwar period and known for powering many early Hawker biplanes and other RAF aircraft.
  • D. Rolls-Royce Condor
    The Rolls-Royce Condor was a powerful British V12 aircraft piston engine developed in the early 20th century and used in large bombers and airliners of the interwar period.
  • E. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Rolls-Royce Falcon III
Triple: [Bristol F.2 Fighter, powerplant, Rolls-Royce Falcon III]
Generated description
The Rolls-Royce Falcon III was a British World War I-era liquid-cooled V12 aero engine widely used in frontline fighter and reconnaissance aircraft.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d81c6543a48190bd5ba93d7419e797 elicitation completed
NER batch_69de2f3b5b088190a58715779d2c46a6 ner completed
NED1 batch_69fcb653fedc81908cdd0dde2d3f3329 ned_source_triple completed
NED2 batch_69fcc450fea881909e3b5bbd96469a8b ned_description completed
NEDg batch_69fcc39638688190a57e47b189de841b nedg completed
Created at: April 9, 2026, 10:19 p.m.