Triple

T4949525
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce Eagle E111133 entity
Predicate notableAircraft P1524 FINISHED
Object Felixstowe F.2A
The Felixstowe F.2A was a British First World War flying boat patrol aircraft renowned for its long-range maritime reconnaissance and anti-submarine operations.
E483520 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: Felixstowe F.2A | Statement: [Rolls-Royce Eagle, notableAircraft, Felixstowe F.2A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Felixstowe F.2A
Context triple: [Rolls-Royce Eagle, notableAircraft, Felixstowe F.2A]
  • A. Bristol Type 142
    The Bristol Type 142 was a British twin-engine high-speed civil transport prototype of the 1930s whose advanced design directly led to the development of the Bristol Blenheim light bomber.
  • B. Fairey Fulmar
    The Fairey Fulmar was a British carrier-borne fighter and reconnaissance aircraft used by the Royal Navy’s Fleet Air Arm during the early years of World War II.
  • C. Bristol F.2 Fighter
    The Bristol F.2 Fighter was a British two-seat biplane fighter and reconnaissance aircraft of World War I, renowned for its agility and success despite an initially troubled combat debut.
  • D. Fairey Firefly
    The Fairey Firefly was a British World War II-era carrier-borne fighter and anti-submarine aircraft used primarily by the Royal Navy’s Fleet Air Arm.
  • E. Bristol Centaurus V
    The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
  • 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: Felixstowe F.2A
Triple: [Rolls-Royce Eagle, notableAircraft, Felixstowe F.2A]
Generated description
The Felixstowe F.2A was a British First World War flying boat patrol aircraft renowned for its long-range maritime reconnaissance and anti-submarine operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Felixstowe F.2A
Target entity description: The Felixstowe F.2A was a British First World War flying boat patrol aircraft renowned for its long-range maritime reconnaissance and anti-submarine operations.
  • A. Bristol Type 142
    The Bristol Type 142 was a British twin-engine high-speed civil transport prototype of the 1930s whose advanced design directly led to the development of the Bristol Blenheim light bomber.
  • B. Fairey Fulmar
    The Fairey Fulmar was a British carrier-borne fighter and reconnaissance aircraft used by the Royal Navy’s Fleet Air Arm during the early years of World War II.
  • C. Bristol F.2 Fighter
    The Bristol F.2 Fighter was a British two-seat biplane fighter and reconnaissance aircraft of World War I, renowned for its agility and success despite an initially troubled combat debut.
  • D. Fairey Firefly
    The Fairey Firefly was a British World War II-era carrier-borne fighter and anti-submarine aircraft used primarily by the Royal Navy’s Fleet Air Arm.
  • E. Bristol Centaurus V
    The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
  • F. None of above. chosen

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_69bd441721cc819085c7e33fe0876818 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7167f97481908db5bfa9338e3824 completed March 20, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81d03b088190aa6601298ee4d8fd completed March 21, 2026, 11:32 a.m.
NEDg Description generation batch_69be8625c100819086b9621b43268164 completed March 21, 2026, 11:51 a.m.
NED2 Entity disambiguation (via description) batch_69be8675c7e08190b01880a679554412 completed March 21, 2026, 11:52 a.m.
Created at: March 20, 2026, 1:31 p.m.