Triple
T20860464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ordnance Survey trig pillar |
E513602
|
entity |
| Predicate | constructedFor |
P7551
|
FINISHED |
| Object | Retriangulation of Great Britain |
—
|
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: Retriangulation of Great Britain | Statement: [Ordnance Survey trig pillar, constructedFor, Retriangulation of Great Britain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Retriangulation of Great Britain Context triple: [Ordnance Survey trig pillar, constructedFor, Retriangulation of Great Britain]
-
A.
The Relative Hills of Britain
The Relative Hills of Britain is a guidebook by Alan Dawson that catalogues British hills of significant relative height, introducing the popular "Marilyns" classification.
-
B.
Geological Map of England and Wales
The Geological Map of England and Wales is an early 19th-century geological map that systematically depicts the distribution of rock formations across England and Wales, significantly advancing the science of geology and geological cartography.
-
C.
The Heart of Britain
The Heart of Britain is the well-known slogan used by the British tabloid newspaper the Daily Mirror to emphasize its connection with everyday British people and national life.
-
D.
British Antarctic Survey topographic maps
British Antarctic Survey topographic maps are detailed, scientifically produced cartographic representations of Antarctic regions, widely used for research, navigation, and environmental monitoring.
-
E.
The World’s Hydrographical Description
The World’s Hydrographical Description is a 16th-century geographical and navigational treatise by English explorer John Davis, outlining contemporary knowledge of the world’s seas and coasts.
- 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: Retriangulation of Great Britain Target entity description: The Retriangulation of Great Britain was a mid-20th-century nationwide geodetic survey that replaced earlier mapping with a more accurate coordinate framework for the entire country.
-
A.
The Relative Hills of Britain
The Relative Hills of Britain is a guidebook by Alan Dawson that catalogues British hills of significant relative height, introducing the popular "Marilyns" classification.
-
B.
Geological Map of England and Wales
The Geological Map of England and Wales is an early 19th-century geological map that systematically depicts the distribution of rock formations across England and Wales, significantly advancing the science of geology and geological cartography.
-
C.
The Heart of Britain
The Heart of Britain is the well-known slogan used by the British tabloid newspaper the Daily Mirror to emphasize its connection with everyday British people and national life.
-
D.
British Antarctic Survey topographic maps
British Antarctic Survey topographic maps are detailed, scientifically produced cartographic representations of Antarctic regions, widely used for research, navigation, and environmental monitoring.
-
E.
The World’s Hydrographical Description
The World’s Hydrographical Description is a 16th-century geographical and navigational treatise by English explorer John Davis, outlining contemporary knowledge of the world’s seas and coasts.
- 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_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3aba3d0819093431f38f0095a71 |
completed | April 21, 2026, 12:24 a.m. |
Created at: April 16, 2026, 12:44 p.m.