Triple

T22660977
Position Surface form Disambiguated ID Type / Status
Subject de Havilland Goblin E559659 entity
Predicate alsoKnownAs P39 FINISHED
Object Halford H.1
The Halford H.1, later known as the de Havilland Goblin, was one of the earliest British turbojet engines, powering aircraft such as the de Havilland Vampire during and after World War II.
E1550498 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: Halford H.1 | Statement: [de Havilland Goblin, alsoKnownAs, Halford H.1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Halford H.1
Context triple: [de Havilland Goblin, alsoKnownAs, Halford H.1]
  • A. Hawker Hart
    The Hawker Hart was a British two-seat biplane light bomber of the interwar period, renowned for its high performance and extensive service with the Royal Air Force in the 1930s.
  • B. Fairey Hendon
    The Fairey Hendon was a British twin-engine monoplane heavy bomber developed in the 1930s for the Royal Air Force as one of its early all-metal night bombers.
  • C. Hastings C.3
    The Hastings C.3 was a transport-focused variant of the British Handley Page Hastings military aircraft, adapted for improved cargo and personnel carrying capabilities.
  • D. Hawker Audax
    The Hawker Audax was a British single-engine biplane developed in the 1930s primarily for army cooperation and reconnaissance duties with the Royal Air Force and other air arms.
  • E. Hawker P.1040
    The Hawker P.1040 was a British prototype jet fighter design that led directly to the development of the Royal Navy’s Hawker Sea Hawk carrier-based 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: Halford H.1
Triple: [de Havilland Goblin, alsoKnownAs, Halford H.1]
Generated description
The Halford H.1, later known as the de Havilland Goblin, was one of the earliest British turbojet engines, powering aircraft such as the de Havilland Vampire during and after World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Halford H.1
Target entity description: The Halford H.1, later known as the de Havilland Goblin, was one of the earliest British turbojet engines, powering aircraft such as the de Havilland Vampire during and after World War II.
  • A. Hawker Hart
    The Hawker Hart was a British two-seat biplane light bomber of the interwar period, renowned for its high performance and extensive service with the Royal Air Force in the 1930s.
  • B. Fairey Hendon
    The Fairey Hendon was a British twin-engine monoplane heavy bomber developed in the 1930s for the Royal Air Force as one of its early all-metal night bombers.
  • C. Hastings C.3
    The Hastings C.3 was a transport-focused variant of the British Handley Page Hastings military aircraft, adapted for improved cargo and personnel carrying capabilities.
  • D. Hawker Audax
    The Hawker Audax was a British single-engine biplane developed in the 1930s primarily for army cooperation and reconnaissance duties with the Royal Air Force and other air arms.
  • E. Hawker P.1040
    The Hawker P.1040 was a British prototype jet fighter design that led directly to the development of the Royal Navy’s Hawker Sea Hawk carrier-based 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1765edf88819086c28525e3c73758 completed April 29, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ec593f0819081a3f8e56a9f1e1f completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b803e725081908e23dbe3da3622ab completed May 18, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_6a0b80e09d2081908400cc978d76a4a1 completed May 18, 2026, 9:13 p.m.
Created at: April 17, 2026, 3:07 p.m.