Triple
T12511778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Basin of Ashokan Reservoir |
E299095
|
entity |
| Predicate | regulatesFlowTo |
P20749
|
FINISHED |
| Object | Catskill Aqueduct intake structures |
E198605
|
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: Catskill Aqueduct intake structures | Statement: [East Basin of Ashokan Reservoir, regulatesFlowTo, Catskill Aqueduct intake structures]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catskill Aqueduct intake structures Context triple: [East Basin of Ashokan Reservoir, regulatesFlowTo, Catskill Aqueduct intake structures]
-
A.
Catskill Aqueduct
chosen
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.
Catskill–Delaware water supply system
The Catskill–Delaware water supply system is a major network of reservoirs, aqueducts, and related infrastructure that delivers the majority of New York City’s high-quality drinking water from the Catskill Mountains and Delaware River watershed.
-
C.
Schoharie–Esopus water diversion system
The Schoharie–Esopus water diversion system is a key component of New York City's upstate water supply infrastructure that transfers water from the Schoharie Reservoir into the Esopus Creek watershed via tunnels and related facilities.
-
D.
Old Croton Aqueduct State Historic Park
Old Croton Aqueduct State Historic Park is a linear park and historic trail that follows the route of the 19th-century aqueduct that once carried New York City’s drinking water from the Croton River.
-
E.
Morris Canal Basin
Morris Canal Basin is a historic waterfront inlet in Jersey City, New Jersey, that once formed part of the Morris Canal and now serves as a recreational and scenic feature along the Hudson River.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9541d6e508190a4992f328e077467 |
completed | April 10, 2026, 7:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bb94d608190aae4c8ec39556362 |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:57 p.m.