Triple
T2345442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hutchinson River Parkway |
E45119
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Westchester County Department of Public Works |
E204019
|
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: Westchester County Department of Public Works | Statement: [Hutchinson River Parkway, maintainedBy, Westchester County Department of Public Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westchester County Department of Public Works Context triple: [Hutchinson River Parkway, maintainedBy, Westchester County Department of Public Works]
-
A.
Westchester County Department of Public Works
chosen
The Westchester County Department of Public Works is the county-level agency responsible for the construction, maintenance, and operation of Westchester County’s public infrastructure, including roads, bridges, and related facilities.
-
B.
Government of Westchester County
The Government of Westchester County is the administrative and executive authority responsible for managing county services, policies, and operations in Westchester County, New York.
-
C.
Westchester County Department of Parks, Recreation and Conservation
The Westchester County Department of Parks, Recreation and Conservation is the county agency responsible for managing and maintaining Westchester County’s park system, recreational facilities, and natural resources.
-
D.
Westchester County Board of Legislators
The Westchester County Board of Legislators is the elected legislative body responsible for passing laws, approving budgets, and overseeing policy for Westchester County, New York.
-
E.
New York City Department of Environmental Protection
The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
- 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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6c7cb9481909405aeb503f804ae |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae9628059481909c96a7661bc87a73 |
completed | March 9, 2026, 9:43 a.m. |
Created at: March 4, 2026, 7:52 p.m.