Triple
T19586546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riverhead station |
E490120
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Riverhead, New York |
—
|
NE NERFINISHED |
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: Riverhead, New York | Statement: [Riverhead station, locatedIn, Riverhead, New York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverhead, New York Context triple: [Riverhead station, locatedIn, Riverhead, New York]
-
A.
Riverhead, New York
chosen
Riverhead, New York is a town on the North Fork of Long Island that serves as the county seat of Suffolk County and a commercial and agricultural hub for the surrounding region.
-
B.
Hempstead, New York
Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
-
C.
Glen Cove, New York
Glen Cove, New York is a small city on the North Shore of Long Island known for its waterfront, historic estates, and role as a suburban community within the New York metropolitan area.
-
D.
Holtsville, New York
Holtsville, New York is a hamlet and census-designated place on Long Island known for hosting a major IRS processing center and the Brookhaven Ecology Site and Animal Preserve.
-
E.
Long Island, New York
Long Island, New York is a densely populated island in southeastern New York State, known for its suburban communities, beaches, and role as a major residential and economic extension of New York City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e640523d10819091320a61456f6437 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.