Triple
T13011652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kelly Drive |
E322428
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Fairmount Water Works |
E265999
|
NE FINISHED |
How this triple was built (2 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: Fairmount Water Works | Statement: [Kelly Drive, hasNearbyLandmark, Fairmount Water Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairmount Water Works Context triple: [Kelly Drive, hasNearbyLandmark, Fairmount Water Works]
-
A.
Chestnut Hill Pumping Station
Chestnut Hill Pumping Station is a historic waterworks facility in Boston, Massachusetts, notable for its role in the city’s 19th- and early 20th-century public water supply system and its distinctive Romanesque Revival architecture.
-
B.
Water Tower Water Works
Water Tower Water Works is a historic Chicago landmark and former municipal water facility on Michigan Avenue that now houses cultural and civic spaces.
-
C.
Philadelphia waterworks (Centre Square Pump House)
chosen
The Philadelphia waterworks (Centre Square Pump House) was an early 19th-century neoclassical municipal water facility in Philadelphia, designed by architect Benjamin Henry Latrobe as one of the first major urban water supply systems in the United States.
-
D.
Harvey O. Banks Pumping Plant
The Harvey O. Banks Pumping Plant is a major water pumping facility in California that serves as a key intake and distribution hub for the State Water Project.
-
E.
Old Waterworks
Old Waterworks is a historic water supply facility and architectural landmark in the city of Bautzen, Germany.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d807657e8c8190bd9435ee2f823845 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e9e14b88190a2cee8e0c9bf31c8 |
completed | April 10, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c10d5b9881909db688c1ab0e6a77 |
completed | May 3, 2026, 3:29 a.m. |
Created at: April 9, 2026, 8:49 p.m.