Triple
T15348620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Semaphore, South Australia |
E366989
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Semaphore Water Tower
Semaphore Water Tower is a historic coastal water tower and prominent landmark in the seaside suburb of Semaphore in Adelaide, South Australia.
|
E1151858
|
NE FINISHED |
How this triple was built (4 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: Semaphore Water Tower | Statement: [Semaphore, South Australia, hasLandmark, Semaphore Water Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Semaphore Water Tower Context triple: [Semaphore, South Australia, hasLandmark, Semaphore Water Tower]
-
A.
Water Tower
The Water Tower in Vinnytsia is a historic brick tower and prominent city symbol, originally built as a water supply structure and now serving as an architectural landmark and observation point.
-
B.
Water Tower
Water Tower is a 1998 translucent resin sculpture by British artist Rachel Whiteread, cast from a New York rooftop water tank and celebrated as a landmark example of her large-scale public works.
-
C.
Kenwood Water Tower
Kenwood Water Tower is a historic stone water tower and neighborhood landmark in the Kenwood area of Minneapolis, Minnesota.
-
D.
Margaret Island Water Tower
Margaret Island Water Tower is a historic early-20th-century Art Nouveau water tower and lookout structure located on Budapest’s Margaret Island, now used as a cultural and exhibition venue.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Semaphore Water Tower Triple: [Semaphore, South Australia, hasLandmark, Semaphore Water Tower]
Generated description
Semaphore Water Tower is a historic coastal water tower and prominent landmark in the seaside suburb of Semaphore in Adelaide, South Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Semaphore Water Tower Target entity description: Semaphore Water Tower is a historic coastal water tower and prominent landmark in the seaside suburb of Semaphore in Adelaide, South Australia.
-
A.
Water Tower
The Water Tower in Vinnytsia is a historic brick tower and prominent city symbol, originally built as a water supply structure and now serving as an architectural landmark and observation point.
-
B.
Water Tower
Water Tower is a 1998 translucent resin sculpture by British artist Rachel Whiteread, cast from a New York rooftop water tank and celebrated as a landmark example of her large-scale public works.
-
C.
Kenwood Water Tower
Kenwood Water Tower is a historic stone water tower and neighborhood landmark in the Kenwood area of Minneapolis, Minnesota.
-
D.
Margaret Island Water Tower
Margaret Island Water Tower is a historic early-20th-century Art Nouveau water tower and lookout structure located on Budapest’s Margaret Island, now used as a cultural and exhibition venue.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e27f8a88190a0f65756e3a1fdfc |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01fb46b48190a030e40ee0163559 |
completed | May 9, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_69ff031869a481909911d251aa9ce3e8 |
completed | May 9, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff03c0ebc081908b1a132256e9d004 |
completed | May 9, 2026, 9:52 a.m. |
Created at: April 10, 2026, 3:17 a.m.