Triple
T21738962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke of Connaught and Strathearn (from 1942, by his son’s succession) |
E536599
|
entity |
| Predicate | extinctionContext |
P133475
|
FINISHED |
| Object | Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942 | Statement: [Duke of Connaught and Strathearn (from 1942, by his son’s succession), extinctionContext, Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942 Context triple: [Duke of Connaught and Strathearn (from 1942, by his son’s succession), extinctionContext, Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942]
-
A.
Duke of Connaught and Strathearn (from 1942, by his son’s succession) – note: he predeceased his father
chosen
The Duke of Connaught and Strathearn (from 1942, by his son’s succession) refers to the British royal title that would have passed to Prince Arthur of Connaught’s son, had Prince Arthur not died before his father, the 1st Duke of Connaught and Strathearn.
-
B.
Dukedom of Brandon in the Peerage of Great Britain
The Dukedom of Brandon in the Peerage of Great Britain is a British ducal title historically united with the Scottish Dukedom of Hamilton, held by the same aristocratic family.
-
C.
Dukedom of Cambridge
The Dukedom of Cambridge is a British royal title historically granted to senior members of the royal family, most recently associated with Prince William before he became Prince of Wales.
-
D.
Duke of Bedford for Great Britain
The Duke of Bedford for Great Britain was the British plenipotentiary and chief negotiator who represented the British Crown in concluding the Treaty of Paris in 1763, which ended the Seven Years’ War.
-
E.
Bridgewater dukedom
The Bridgewater dukedom was a noble title in the Peerage of Great Britain held by the Egerton family, notable for its influence in 18th-century aristocratic and political life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: extinctionContext Context triple: [Duke of Connaught and Strathearn (from 1942, by his son’s succession), extinctionContext, Dukedom of Connaught and Strathearn became extinct on death of 1st Duke in 1942]
-
A.
extinctionType
Indicates the specific manner or category by which an entity ceases to exist or becomes extinct.
-
B.
extinctUpon
Indicates that one entity ceases to exist or becomes extinct as a direct consequence of, or at the point of, another specified event or condition.
-
C.
hasExtinction
chosen
Indicates that an entity has undergone, is subject to, or is associated with an extinction event or state of no longer existing.
-
D.
extinctionIntensity
Indicates the severity or magnitude of extinction events affecting entities within a given context or time interval.
-
E.
extinctionPeriod
Indicates the time span during which an entity ceases to exist or is considered extinct.
- F. None of above.
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_69e0c46df5448190b4322127ffc4c690 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69effd0e94c4819096bace0c661f5156 |
completed | April 28, 2026, 12:19 a.m. |
| PD | Predicate disambiguation | batch_69e6969c16fc8190b5126c169317d85d |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:49 p.m.