Triple
T21710473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murchison |
E535888
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Murdo Murchison |
—
|
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: Murdo Murchison | Statement: [Murchison, hasNotableBearer, Murdo Murchison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Murdo Murchison Context triple: [Murchison, hasNotableBearer, Murdo Murchison]
-
A.
Kenneth MacKenzie Murchison
Kenneth MacKenzie Murchison was an American architect known for his Beaux-Arts–influenced designs, particularly major railroad stations and civic buildings in the early 20th century.
-
B.
James Geikie
James Geikie was a Scottish geologist known for his influential work on Pleistocene glaciation and the geological history of the Ice Age.
-
C.
William Speirs Bruce
William Speirs Bruce was a Scottish naturalist and polar explorer best known for leading the Scottish National Antarctic Expedition and making significant contributions to oceanography and Antarctic science.
-
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.
John Carr Munro
John Carr Munro was a Canadian politician who served as a longtime Member of Parliament from Hamilton, Ontario, and held several federal cabinet positions.
- 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: Murdo Murchison Target entity description: Murdo Murchison is a person notable enough to be recognized as a prominent bearer of the surname Murchison.
-
A.
Kenneth MacKenzie Murchison
Kenneth MacKenzie Murchison was an American architect known for his Beaux-Arts–influenced designs, particularly major railroad stations and civic buildings in the early 20th century.
-
B.
James Geikie
James Geikie was a Scottish geologist known for his influential work on Pleistocene glaciation and the geological history of the Ice Age.
-
C.
William Speirs Bruce
William Speirs Bruce was a Scottish naturalist and polar explorer best known for leading the Scottish National Antarctic Expedition and making significant contributions to oceanography and Antarctic science.
-
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.
John Carr Munro
John Carr Munro was a Canadian politician who served as a longtime Member of Parliament from Hamilton, Ontario, and held several federal cabinet positions.
- 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_69e0c46b44c0819088ab883ebd44e0e8 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efb5333c8481909d729fb3bc3c9bc5 |
completed | April 27, 2026, 7:12 p.m. |
Created at: April 16, 2026, 6:46 p.m.