Triple
T20684314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Rush |
E508373
|
entity |
| Predicate | notableWorkLocation |
P3858
|
FINISHED |
| Object | Philadelphia waterworks |
—
|
NE NERFINISHED |
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: Philadelphia waterworks | Statement: [William Rush, notableWorkLocation, Philadelphia waterworks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia waterworks Context triple: [William Rush, notableWorkLocation, Philadelphia waterworks]
-
A.
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.
-
B.
Philadelphia Water Department
The Philadelphia Water Department is the municipal agency responsible for providing drinking water, wastewater treatment, and stormwater management services for the city of Philadelphia.
-
C.
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.
-
D.
Old City, Philadelphia
Old City, Philadelphia is a historic neighborhood in Center City known as the birthplace of American independence, home to landmarks like Independence Hall and the Liberty Bell.
-
E.
Penn's Landing
Penn's Landing is a historic and recreational waterfront area in Philadelphia featuring parks, piers, cultural events, and riverfront attractions along the Delaware River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c1ed408190b72dd26b1e33f8a1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6beaae5608190ac8cc64aa4717d53 |
completed | April 21, 2026, 12:02 a.m. |
Created at: April 16, 2026, 11:45 a.m.