Triple
T2356100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uniondale, New York |
E47558
|
entity |
| Predicate | servedByCommuterRailStation |
P918
|
FINISHED |
| Object | Hempstead station |
E174810
|
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 station | Statement: [Uniondale, New York, servedByCommuterRailStation, Hempstead station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hempstead station Context triple: [Uniondale, New York, servedByCommuterRailStation, Hempstead station]
-
A.
Hempstead station
chosen
Hempstead station is a Long Island Rail Road commuter rail station in Hempstead, New York, serving as the primary rail hub for the surrounding community.
-
B.
Valley Stream station
Valley Stream station is a Long Island Rail Road commuter rail stop in Valley Stream, New York, serving as a key junction and terminal point for multiple LIRR branches.
-
C.
Plandome station
Plandome station is a Long Island Rail Road commuter rail stop serving the village of Plandome on the Port Washington Branch in Nassau County, New York.
-
D.
Oyster Bay station
Oyster Bay station is a Long Island Rail Road commuter rail terminal located in the hamlet of Oyster Bay on Long Island, New York.
-
E.
Floral Park station
Floral Park station is a Long Island Rail Road commuter rail stop in Floral Park, New York, serving multiple branches including the Main Line.
- 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_69a88a1b678c8190bce986922ba60ce0 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc6fd4e488190b763a1c9b5d18f2c |
completed | March 7, 2026, 6:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b030fc819c8190a1bd9bba49760fec |
completed | March 10, 2026, 2:55 p.m. |
Created at: March 4, 2026, 7:54 p.m.