Triple
T21667299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanton |
E534754
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Nanton water tower |
—
|
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: Nanton water tower | Statement: [Nanton, hasLandmark, Nanton water tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nanton water tower Context triple: [Nanton, hasLandmark, Nanton water tower]
-
A.
Campbell Water Tower
Campbell Water Tower is a historic elevated water tank and iconic symbol of the city of Campbell, California, often featured in its downtown skyline.
-
B.
Jumbo Water Tower
Jumbo Water Tower is a prominent Victorian-era water tower and local landmark in Colchester, England, known for its massive brick structure and distinctive nickname.
-
C.
Písek Water Tower
The Písek Water Tower is a historic waterworks structure in the Czech town of Písek, notable for its distinctive architecture and role in the town’s former water supply system.
-
D.
Western Springs Water Tower
The Western Springs Water Tower is a historic stone water tower and former village hall that serves as a prominent landmark and symbol of the community in Western Springs, Illinois.
-
E.
Riverside water tower
The Riverside water tower is a historic landmark structure that once served as a municipal water supply facility within the Riverside Historic District.
- 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: Nanton water tower Target entity description: The Nanton water tower is a historic wooden water tower in Nanton, Alberta, recognized as a prominent local landmark and symbol of the town’s railway heritage.
-
A.
Campbell Water Tower
Campbell Water Tower is a historic elevated water tank and iconic symbol of the city of Campbell, California, often featured in its downtown skyline.
-
B.
Jumbo Water Tower
Jumbo Water Tower is a prominent Victorian-era water tower and local landmark in Colchester, England, known for its massive brick structure and distinctive nickname.
-
C.
Písek Water Tower
The Písek Water Tower is a historic waterworks structure in the Czech town of Písek, notable for its distinctive architecture and role in the town’s former water supply system.
-
D.
Western Springs Water Tower
The Western Springs Water Tower is a historic stone water tower and former village hall that serves as a prominent landmark and symbol of the community in Western Springs, Illinois.
-
E.
Riverside water tower
The Riverside water tower is a historic landmark structure that once served as a municipal water supply facility within the Riverside Historic District.
- 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c0cf6208190a8bd9fa423c65a40 |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:37 p.m.