Triple
T21727464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamlet of Riverhead, New York |
E536309
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Riverhead County Center |
—
|
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: Riverhead County Center | Statement: [Hamlet of Riverhead, New York, hasLandmark, Riverhead County Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverhead County Center Context triple: [Hamlet of Riverhead, New York, hasLandmark, Riverhead County Center]
-
A.
Westchester County Center
Westchester County Center is a multi-purpose indoor arena and event venue in White Plains, New York, known for hosting sports, concerts, conventions, and community events.
-
B.
Rockland County Office Building
The Rockland County Office Building is the main government facility in Rockland County, New York, housing the offices and administrative functions of the county’s executive branch and other departments.
-
C.
Glen Head
Glen Head is a hamlet on the North Shore of Long Island in Nassau County, New York, known for its suburban residential character and proximity to affluent Gold Coast communities.
-
D.
Hempstead Town Hall
Hempstead Town Hall is the main municipal building and administrative center for the Town of Hempstead in Nassau County, New York.
-
E.
Town of Hempstead
The Town of Hempstead is a large suburban township on Long Island, New York, known for being one of the most populous municipalities in the United States.
- 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: Riverhead County Center Target entity description: Riverhead County Center is a government complex in Riverhead, New York, that serves as the administrative hub for Suffolk County’s courts and county offices.
-
A.
Westchester County Center
Westchester County Center is a multi-purpose indoor arena and event venue in White Plains, New York, known for hosting sports, concerts, conventions, and community events.
-
B.
Rockland County Office Building
The Rockland County Office Building is the main government facility in Rockland County, New York, housing the offices and administrative functions of the county’s executive branch and other departments.
-
C.
Glen Head
Glen Head is a hamlet on the North Shore of Long Island in Nassau County, New York, known for its suburban residential character and proximity to affluent Gold Coast communities.
-
D.
Hempstead Town Hall
Hempstead Town Hall is the main municipal building and administrative center for the Town of Hempstead in Nassau County, New York.
-
E.
Town of Hempstead
The Town of Hempstead is a large suburban township on Long Island, New York, known for being one of the most populous municipalities in the United States.
- 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_69e0c46d3284819099a4f9d5a704eb95 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efd973ac648190bb09e20ac1be2d9b |
completed | April 27, 2026, 9:47 p.m. |
Created at: April 16, 2026, 6:48 p.m.