Triple

T201664
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce Merlin E4518 entity
Predicate notableAircraftPowered P8254 FINISHED
Object Handley Page Halifax
The Handley Page Halifax was a British four‑engined heavy bomber used extensively by the Royal Air Force during World War II for strategic bombing, maritime patrol, and special operations.
E30025 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: Handley Page Halifax | Statement: [Rolls-Royce Merlin, notableAircraftPowered, Handley Page Halifax]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Handley Page Halifax
Context triple: [Rolls-Royce Merlin, notableAircraftPowered, Handley Page Halifax]
  • A. Avro Lancaster
    The Avro Lancaster was a British four‑engined heavy bomber of World War II, renowned for its night bombing raids and precision attacks such as the famous "Dambusters" mission.
  • B. Handley Page O/400
    The Handley Page O/400 was a British World War I heavy bomber aircraft, notable as one of the first strategic bombers used in large-scale night bombing operations.
  • C. Handley Page O/100
    The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
  • D. de Havilland Mosquito
    The de Havilland Mosquito was a fast, versatile British World War II combat aircraft, nicknamed the "Wooden Wonder" for its largely wooden construction and use in roles ranging from bomber and fighter to reconnaissance.
  • E. Hawker Typhoon
    The Hawker Typhoon was a British single-seat fighter-bomber of World War II, renowned for its powerful ground-attack capabilities and low-altitude performance.
  • 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: Handley Page Halifax
Triple: [Rolls-Royce Merlin, notableAircraftPowered, Handley Page Halifax]
Generated description
The Handley Page Halifax was a British four‑engined heavy bomber used extensively by the Royal Air Force during World War II for strategic bombing, maritime patrol, and special operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Handley Page Halifax
Target entity description: The Handley Page Halifax was a British four‑engined heavy bomber used extensively by the Royal Air Force during World War II for strategic bombing, maritime patrol, and special operations.
  • A. Avro Lancaster
    The Avro Lancaster was a British four‑engined heavy bomber of World War II, renowned for its night bombing raids and precision attacks such as the famous "Dambusters" mission.
  • B. Handley Page O/400
    The Handley Page O/400 was a British World War I heavy bomber aircraft, notable as one of the first strategic bombers used in large-scale night bombing operations.
  • C. Handley Page O/100
    The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
  • D. de Havilland Mosquito
    The de Havilland Mosquito was a fast, versatile British World War II combat aircraft, nicknamed the "Wooden Wonder" for its largely wooden construction and use in roles ranging from bomber and fighter to reconnaissance.
  • E. Hawker Typhoon
    The Hawker Typhoon was a British single-seat fighter-bomber of World War II, renowned for its powerful ground-attack capabilities and low-altitude performance.
  • 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a260c178ac819085eb94ccaf64b780 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36475d2608190ac11703d8b5e8107 completed Feb. 28, 2026, 9:56 p.m.
NEDg Description generation batch_69a36544b02081908637d9a3fbcd2b92 completed Feb. 28, 2026, 9:59 p.m.
NED2 Entity disambiguation (via description) batch_69a365b0a9488190990bf2d47c5a58de completed Feb. 28, 2026, 10:01 p.m.
Created at: Feb. 28, 2026, 2:51 a.m.