Triple
T20016929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dundas Aqueduct |
E494745
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Charles Dundas |
—
|
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: Charles Dundas | Statement: [Dundas Aqueduct, namedAfter, Charles Dundas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Dundas Context triple: [Dundas Aqueduct, namedAfter, Charles Dundas]
-
A.
Henry Dundas Duncan
Henry Dundas Duncan was a member of the British Duncan family, notable primarily as a son of Admiral Adam Duncan, 1st Viscount Duncan, the celebrated Royal Navy commander.
-
B.
Dugald Buchanan
Dugald Buchanan was an 18th-century Scottish Gaelic poet and religious writer known for his influential spiritual verse and role in the Gaelic literary revival.
-
C.
Thomas Urquhart
Thomas Urquhart was a 17th-century Scottish writer, translator, and eccentric known for his elaborate prose and early English translation of Rabelais.
-
D.
Robert Dundas Duncan
Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.
-
E.
Felix Salmond
Felix Salmond was a prominent early 20th-century British cellist and influential teacher, known for premiering Elgar’s Cello Concerto and shaping generations of American string players.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Dundas Target entity description: Charles Dundas was a British politician and landowner of the late 18th and early 19th centuries, notably associated with the development of canal infrastructure in England.
-
A.
Henry Dundas Duncan
Henry Dundas Duncan was a member of the British Duncan family, notable primarily as a son of Admiral Adam Duncan, 1st Viscount Duncan, the celebrated Royal Navy commander.
-
B.
Dugald Buchanan
Dugald Buchanan was an 18th-century Scottish Gaelic poet and religious writer known for his influential spiritual verse and role in the Gaelic literary revival.
-
C.
Thomas Urquhart
Thomas Urquhart was a 17th-century Scottish writer, translator, and eccentric known for his elaborate prose and early English translation of Rabelais.
-
D.
Robert Dundas Duncan
Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.
-
E.
Felix Salmond
Felix Salmond was a prominent early 20th-century British cellist and influential teacher, known for premiering Elgar’s Cello Concerto and shaping generations of American string players.
- F. None of above. chosen
Provenance (2 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623cb8188190b95913ffed895930 |
completed | April 20, 2026, 5:28 p.m. |
Created at: April 11, 2026, 3:34 p.m.