Triple
T1183978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Water Tower |
E25203
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | historic water tower |
C3667
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: historic water tower Context triple: [Chicago Water Tower, instanceOf, historic water tower]
-
A.
historic maritime signal tower
A historic maritime signal tower is a coastal structure once used to communicate navigational information, warnings, and messages to ships at sea through visual signals such as flags, lights, or semaphores.
-
B.
historic infrastructure
chosen
Historic infrastructure comprises long-standing physical structures and systems—such as bridges, roads, canals, and railways—that were built in the past and continue to embody cultural, technological, and architectural significance.
-
C.
historic lighthouse
A historic lighthouse is a long-standing coastal beacon structure, often architecturally distinctive and culturally significant, originally built to guide maritime navigation and now frequently preserved as a heritage landmark.
-
D.
historic monument
A historic monument is a significant structure, site, or object preserved for its cultural, architectural, or historical importance, symbolizing and commemorating events, people, or eras of the past.
-
E.
historic gristmill
A historic gristmill is a traditional milling facility, often water- or wind-powered, where grain was ground into flour and which now serves as a preserved example of early industrial and agricultural technology.
- F. None of above.
Provenance (1 batch)
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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
Created at: March 1, 2026, 7:45 p.m.