Triple

T15173821
Position Surface form Disambiguated ID Type / Status
Subject Bristol Type 142 E362554 entity
Predicate engineModel P2092 FINISHED
Object Bristol Mercury VI
The Bristol Mercury VI was a British nine-cylinder, air-cooled radial aircraft engine widely used in the 1930s for military and civil aircraft.
 E1146491 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: Bristol Mercury VI | Statement: [Bristol Type 142, engineModel, Bristol Mercury VI]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bristol Mercury VI
Context triple: [Bristol Type 142, engineModel, Bristol Mercury VI]
  • A. Bristol Jupiter
    The Bristol Jupiter was a widely used British air-cooled radial aircraft engine of the 1920s and 1930s that powered numerous military and civilian aircraft worldwide.
  • B. 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.
  • C. Bristol Pegasus
    The Bristol Pegasus was a British nine-cylinder air-cooled radial aircraft engine widely used in the 1930s and during World War II, powering numerous military and civilian aircraft.
  • D. 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.
  • E. Bristol Type 123
    The Bristol Type 123 was a 1930s British single-seat biplane fighter prototype developed for the Royal Air Force but never entered mass production.
  • 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: Bristol Mercury VI
Triple: [Bristol Type 142, engineModel, Bristol Mercury VI]
Generated description
The Bristol Mercury VI was a British nine-cylinder, air-cooled radial aircraft engine widely used in the 1930s for military and civil aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bristol Mercury VI
Target entity description: The Bristol Mercury VI was a British nine-cylinder, air-cooled radial aircraft engine widely used in the 1930s for military and civil aircraft.
  • A. Bristol Jupiter
    The Bristol Jupiter was a widely used British air-cooled radial aircraft engine of the 1920s and 1930s that powered numerous military and civilian aircraft worldwide.
  • B. 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.
  • C. Bristol Pegasus
    The Bristol Pegasus was a British nine-cylinder air-cooled radial aircraft engine widely used in the 1930s and during World War II, powering numerous military and civilian aircraft.
  • D. 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.
  • E. Bristol Type 123
    The Bristol Type 123 was a 1930s British single-seat biplane fighter prototype developed for the Royal Air Force but never entered mass production.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006501b488190a2ab09dbf1532571 completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5e664b081909ef4b6a76976847f completed May 9, 2026, 7:44 a.m.
NEDg Description generation batch_69fee7dc2a9c8190a6cafa1ba15f3d56 completed May 9, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69fee82e51708190b8da204e204659b8 completed May 9, 2026, 7:54 a.m.
Created at: April 10, 2026, 3:09 a.m.