Triple
T16776530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Bridge |
E407737
|
entity |
| Predicate | aqueductName |
P48421
|
FINISHED |
| Object | Old Croton Aqueduct |
E367434
|
NE FINISHED |
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: Old Croton Aqueduct | Statement: [High Bridge, aqueductName, Old Croton Aqueduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Croton Aqueduct Context triple: [High Bridge, aqueductName, Old Croton Aqueduct]
-
A.
Old Croton Aqueduct
chosen
The Old Croton Aqueduct is a 19th-century masonry water-supply system that carried fresh water from upstate New York to New York City, playing a crucial role in the city’s early urban development and public health.
-
B.
New Croton Aqueduct
The New Croton Aqueduct is a major underground water tunnel that conveys drinking water from the Croton Reservoir system in upstate New York to New York City.
-
C.
Catskill Aqueduct
The Catskill Aqueduct is a major component of New York City's water supply system, transporting drinking water from the Catskill Mountains to the city and its reservoirs.
-
D.
Store Street Aqueduct
Store Street Aqueduct is a historic cast-iron waterway structure in Manchester, England, carrying the Ashton Canal over Store Street and regarded as one of the earliest surviving examples of its kind.
-
E.
New York City Water Tunnel No. 1
New York City Water Tunnel No. 1 is a major underground aqueduct that transports drinking water from upstate reservoirs to New York City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: aqueductName Context triple: [High Bridge, aqueductName, Old Croton Aqueduct]
-
A.
oneOfEarliestMajorAqueductsOf
Indicates that the subject is among the earliest major aqueducts associated with the object.
-
B.
numberOfAqueducts
Indicates the quantity of aqueducts associated with or present in a given entity or context.
-
C.
hasAqueduct
chosen
Indicates that one entity possesses, contains, or is equipped with an aqueduct that serves or passes through it.
-
D.
lengthOfMainAqueduct
Indicates the measured length of the primary aqueduct in a water conveyance system.
-
E.
Tower of Hercules
Indicates a relationship where something is associated with, located at, or pertains to the Tower of Hercules.
- F. None of above.
Provenance (4 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b03a646c8190b3944c9f0c25af27 |
completed | April 18, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b28592c08190855a7fa5b0a350f5 |
completed | May 10, 2026, 4:29 p.m. |
| PD | Predicate disambiguation | batch_69e319cf691c819083e39225f5777ef0 |
completed | April 18, 2026, 5:42 a.m. |
Created at: April 10, 2026, 5:22 a.m.