Triple

T14416855
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce electric models E357473 entity
Predicate heritagePrecursor P114173 FINISHED
Object Rolls-Royce 102EX experimental electric Phantom
The Rolls-Royce 102EX experimental electric Phantom is a one-off, fully electric prototype version of the Phantom luxury sedan built to explore the feasibility and customer reception of battery-powered Rolls-Royce vehicles.
 E1096704 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 102EX experimental electric Phantom | Statement: [Rolls-Royce electric models, heritagePrecursor, Rolls-Royce 102EX experimental electric Phantom]

Disambiguation candidates (3 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 102EX experimental electric Phantom
Context triple: [Rolls-Royce electric models, heritagePrecursor, Rolls-Royce 102EX experimental electric Phantom]
  • A. Rolls-Royce Peregrine
    The Rolls-Royce Peregrine was a British liquid-cooled V-12 aircraft engine developed in the late 1930s as a compact, higher-performance evolution of earlier Rolls-Royce fighter engines, notably used in aircraft such as the Westland Whirlwind.
  • B. Rolls-Royce Silver Seraph
    The Rolls-Royce Silver Seraph is a full-size luxury sedan produced from 1998 to 2002, notable for being one of the last Rolls-Royce models built at the historic Crewe factory before the brand’s ownership transition.
  • 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 Derwent
    The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
  • E. Rolls-Royce XG-40
    The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
  • 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 102EX experimental electric Phantom
Target entity description: The Rolls-Royce 102EX experimental electric Phantom is a one-off, fully electric prototype version of the Phantom luxury sedan built to explore the feasibility and customer reception of battery-powered Rolls-Royce vehicles.
  • A. Rolls-Royce Peregrine
    The Rolls-Royce Peregrine was a British liquid-cooled V-12 aircraft engine developed in the late 1930s as a compact, higher-performance evolution of earlier Rolls-Royce fighter engines, notably used in aircraft such as the Westland Whirlwind.
  • B. Rolls-Royce Silver Seraph
    The Rolls-Royce Silver Seraph is a full-size luxury sedan produced from 1998 to 2002, notable for being one of the last Rolls-Royce models built at the historic Crewe factory before the brand’s ownership transition.
  • 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 Derwent
    The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
  • E. Rolls-Royce XG-40
    The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: heritagePrecursor
Context triple: [Rolls-Royce electric models, heritagePrecursor, Rolls-Royce 102EX experimental electric Phantom]
  • A. heritageFunction
    Indicates the role, use, or purpose that a heritage asset or element serves within its cultural, historical, or social context.
  • B. heritageSince
    Indicates that a heritage status, tradition, or cultural legacy has been in effect or recognized starting from a specific point in time.
  • C. heritageTransmission
    Indicates the passing down of cultural, historical, or familial heritage from one entity or generation to another.
  • D. heritageProject
    Indicates a project or initiative focused on preserving, restoring, or promoting cultural, historical, or natural heritage.
  • E. heritageRevealedBy
    Indicates that an entity’s heritage or origin becomes known or is disclosed through a specified revealing event, source, or process.
  • F. None of above. chosen

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 102EX experimental electric Phantom
Triple: [Rolls-Royce electric models, heritagePrecursor, Rolls-Royce 102EX experimental electric Phantom]
Generated description
The Rolls-Royce 102EX experimental electric Phantom is a one-off, fully electric prototype version of the Phantom luxury sedan built to explore the feasibility and customer reception of battery-powered Rolls-Royce vehicles.

Provenance (7 batches)

Stage Batch ID Job type Status
creating batch_69d82793421c8190861eb0e673b085de elicitation completed
NER batch_69de90cec8e4819087c72d82f9caacda ner completed
NED1 batch_69fd552bc32c81908a562732e3950442 ned_source_triple completed
NED2 batch_69fd565d32fc8190acc1e733537a23cb ned_description completed
NEDg batch_69fd55d90ed08190b6a0184715f39ff4 nedg completed
PD batch_69de5c30467881908e770e3940295641 pd completed
PDg batch_69de5fb4de14819092acdecbd201d672 pdg completed
Created at: April 10, 2026, 1:17 a.m.