Triple

T11994282

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hatfield Aerodrome, Hertfordshire	`E285487`	entity
Predicate	associatedWith	`P37`	FINISHED
Object	de Havilland Aircraft Museum The de Havilland Aircraft Museum is an aviation museum in Hertfordshire, England, dedicated to preserving and showcasing the aircraft and heritage of the de Havilland Aircraft Company, including several historic prototypes and production models.	`E958683`	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: de Havilland Aircraft Museum | Statement: [Hatfield Aerodrome, Hertfordshire, associatedWith, de Havilland Aircraft Museum]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: de Havilland Aircraft Museum
Context triple: [Hatfield Aerodrome, Hertfordshire, associatedWith, de Havilland Aircraft Museum]

A. Canadian Warplane Heritage Museum
The Canadian Warplane Heritage Museum is an aviation museum in Hamilton, Ontario, dedicated to preserving and showcasing historic military aircraft, particularly those flown by Canadians.
B. Heritage Flight Museum
Heritage Flight Museum is an aviation museum in Washington state that preserves and showcases historic military aircraft and artifacts, particularly from the Cold War era.
C. National Air Force Museum of Canada
The National Air Force Museum of Canada is an aviation museum in Trenton, Ontario, dedicated to preserving and showcasing the history and heritage of the Royal Canadian Air Force through aircraft displays, artifacts, and exhibits.
D. Foynes Flying Boat & Maritime Museum
Foynes Flying Boat & Maritime Museum is an Irish museum in Foynes dedicated to the history of transatlantic flying boats and local maritime heritage.
E. Canadian Museum of Aviation and Space
The Canadian Museum of Aviation and Space is a national museum in Canada dedicated to preserving and showcasing the country’s aviation and space exploration history and technology.
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: de Havilland Aircraft Museum
Triple: [Hatfield Aerodrome, Hertfordshire, associatedWith, de Havilland Aircraft Museum]

Generated description

The de Havilland Aircraft Museum is an aviation museum in Hertfordshire, England, dedicated to preserving and showcasing the aircraft and heritage of the de Havilland Aircraft Company, including several historic prototypes and production models.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: de Havilland Aircraft Museum
Target entity description: The de Havilland Aircraft Museum is an aviation museum in Hertfordshire, England, dedicated to preserving and showcasing the aircraft and heritage of the de Havilland Aircraft Company, including several historic prototypes and production models.

A. Canadian Warplane Heritage Museum
The Canadian Warplane Heritage Museum is an aviation museum in Hamilton, Ontario, dedicated to preserving and showcasing historic military aircraft, particularly those flown by Canadians.
B. Heritage Flight Museum
Heritage Flight Museum is an aviation museum in Washington state that preserves and showcases historic military aircraft and artifacts, particularly from the Cold War era.
C. National Air Force Museum of Canada
The National Air Force Museum of Canada is an aviation museum in Trenton, Ontario, dedicated to preserving and showcasing the history and heritage of the Royal Canadian Air Force through aircraft displays, artifacts, and exhibits.
D. Foynes Flying Boat & Maritime Museum
Foynes Flying Boat & Maritime Museum is an Irish museum in Foynes dedicated to the history of transatlantic flying boats and local maritime heritage.
E. Canadian Museum of Aviation and Space
The Canadian Museum of Aviation and Space is a national museum in Canada dedicated to preserving and showcasing the country’s aviation and space exploration history and technology.
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_69d6ab44a77c8190a652f4b27164e4ef`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d903b211688190bfe6dd15c3f96d2f`	completed	April 10, 2026, 2:05 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f47273e1088190b899071baff1375a`	completed	May 1, 2026, 9:29 a.m.
NEDg	Description generation	`batch_69f47b7d4ef081908f7f87d90c00d9ed`	completed	May 1, 2026, 10:07 a.m.
NED2	Entity disambiguation (via description)	`batch_69f47de8c9e48190af01918c9cd94c7d`	completed	May 1, 2026, 10:18 a.m.

Created at: April 8, 2026, 9:46 p.m.