Triple
T21324007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Williamsport, Maryland |
E525698
|
entity |
| Predicate | hasNearbyStructure |
P231
|
FINISHED |
| Object | Conococheague Aqueduct |
—
|
NE NERFINISHED |
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: Conococheague Aqueduct | Statement: [Williamsport, Maryland, hasNearbyStructure, Conococheague Aqueduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Conococheague Aqueduct Context triple: [Williamsport, Maryland, hasNearbyStructure, Conococheague Aqueduct]
-
A.
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.
-
B.
Schoharie Creek Aqueduct
The Schoharie Creek Aqueduct is a historic 19th-century stone aqueduct that once carried the Erie Canal over Schoharie Creek near Fort Hunter, New York.
-
C.
Quabbin Aqueduct
The Quabbin Aqueduct is a major water conveyance tunnel in Massachusetts that transports drinking water from the Quabbin Reservoir system to the greater Boston area.
-
D.
Roebling's Delaware Aqueduct
Roebling's Delaware Aqueduct is a historic 19th-century suspension aqueduct and former canal bridge designed by John A. Roebling that now serves as a road bridge over the Delaware River between Pennsylvania and New York.
-
E.
Schuylkill Canal
The Schuylkill Canal is a historic 19th-century navigation canal in eastern Pennsylvania that was built along the Schuylkill River to transport coal and other goods to markets such as Philadelphia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Conococheague Aqueduct Target entity description: The Conococheague Aqueduct is a historic stone water bridge on the Chesapeake and Ohio Canal that carried canal boats over Conococheague Creek near Williamsport, Maryland.
-
A.
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.
-
B.
Schoharie Creek Aqueduct
The Schoharie Creek Aqueduct is a historic 19th-century stone aqueduct that once carried the Erie Canal over Schoharie Creek near Fort Hunter, New York.
-
C.
Quabbin Aqueduct
The Quabbin Aqueduct is a major water conveyance tunnel in Massachusetts that transports drinking water from the Quabbin Reservoir system to the greater Boston area.
-
D.
Roebling's Delaware Aqueduct
Roebling's Delaware Aqueduct is a historic 19th-century suspension aqueduct and former canal bridge designed by John A. Roebling that now serves as a road bridge over the Delaware River between Pennsylvania and New York.
-
E.
Schuylkill Canal
The Schuylkill Canal is a historic 19th-century navigation canal in eastern Pennsylvania that was built along the Schuylkill River to transport coal and other goods to markets such as Philadelphia.
- F. None of above. chosen
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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ed652c881909b0db482bc090993 |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:40 p.m.