Triple
T14982754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | de Havilland Comet |
E373620
|
entity |
| Predicate | engineManufacturer |
P4022
|
FINISHED |
| Object | de Havilland Engine Company |
E637826
|
NE FINISHED |
How this triple was built (2 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 Engine Company | Statement: [de Havilland Comet, engineManufacturer, de Havilland Engine Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: de Havilland Engine Company Context triple: [de Havilland Comet, engineManufacturer, de Havilland Engine Company]
-
A.
de Havilland Engine Company
chosen
The de Havilland Engine Company was a British manufacturer specializing in aircraft engines, closely associated with powering many of de Havilland’s own military and civil aircraft during the mid-20th century.
-
B.
de Havilland Aircraft Company
De Havilland Aircraft Company was a major British aviation manufacturer renowned for designing innovative military and civilian aircraft, including iconic World War II planes.
-
C.
de Havilland
De Havilland is the distinguished Anglo-French family name shared by Hollywood actresses Joan Fontaine and her sister Olivia de Havilland.
-
D.
Commonwealth Aircraft Corporation
Commonwealth Aircraft Corporation was an Australian aerospace manufacturer best known for producing military aircraft, including locally built variants of British and American designs.
-
E.
Avro Canada
Avro Canada was a Canadian aircraft manufacturing company best known for advanced military and experimental aircraft projects such as the CF-100 Canuck and the Avro Arrow.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6fe42a081909308f788fdf024d5 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9694aa688190bbecb645c49e795e |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:52 a.m.