Triple
T15830834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Fork route of the Long Island Rail Road |
E383862
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object | Greenport station |
E79031
|
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: Greenport station | Statement: [North Fork route of the Long Island Rail Road, hasStop, Greenport station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenport station Context triple: [North Fork route of the Long Island Rail Road, hasStop, Greenport station]
-
A.
Greenport station
chosen
Greenport station is a historic Long Island Rail Road terminal in Greenport, New York, serving as the end-of-the-line passenger rail stop on the railroad’s North Fork route.
-
B.
Southold station
Southold station is a Long Island Rail Road stop on the Greenport Branch serving the hamlet of Southold in Suffolk County, New York.
-
C.
Northport station
Northport station is a Long Island Rail Road commuter rail stop in Northport, New York, serving passengers on the Port Jefferson Branch.
-
D.
Yaphank station
Yaphank station is a Long Island Rail Road stop in Yaphank, New York, serving local commuters on eastern Long Island.
-
E.
Rockport station
Rockport station is a commuter rail station in Rockport, Massachusetts, serving as the eastern endpoint of the MBTA's Rockport Line to and from Boston.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e636bb48190a6b39feb550aaa3d |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa135be84819084f7c20c2bc01b47 |
completed | May 9, 2026, 9:03 p.m. |
Created at: April 10, 2026, 4:49 a.m.