Triple
T3750155
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road West Hempstead Branch |
E81308
|
entity |
| Predicate | primaryServiceArea |
P82
|
FINISHED |
| Object | Hempstead, New York |
E235740
|
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: Hempstead, New York | Statement: [Long Island Rail Road West Hempstead Branch, primaryServiceArea, Hempstead, New York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hempstead, New York Context triple: [Long Island Rail Road West Hempstead Branch, primaryServiceArea, Hempstead, New York]
-
A.
Hempstead, New York
chosen
Hempstead, New York is a large town on Long Island known for its substantial suburban population and proximity to New York City.
-
B.
Hempstead
Hempstead is a residential suburb and local community within the town of Gillingham in Kent, England.
-
C.
Huntington Station, New York
Huntington Station, New York is a suburban hamlet and census-designated place on Long Island known primarily as a residential community within the Town of Huntington in Suffolk County.
-
D.
East Islip, New York
East Islip, New York is a suburban hamlet on Long Island known for its residential neighborhoods, waterfront access, and location within Suffolk County.
-
E.
Riverhead, New York
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.
- 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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb6d0ac4819092c9a41cc60f518d |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a127b0e48190880ee84f45bed359 |
completed | March 23, 2026, 2:10 a.m. |
Created at: March 8, 2026, 3:35 p.m.