Triple
T2923656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Jefferson Branch |
E78791
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Stony Brook station |
E118582
|
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: Stony Brook station | Statement: [Port Jefferson Branch, hasStation, Stony Brook station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stony Brook station Context triple: [Port Jefferson Branch, hasStation, Stony Brook station]
-
A.
Stony Brook station
Stony Brook station is an underground rapid transit stop on Boston’s MBTA Orange Line located in the Jamaica Plain neighborhood.
-
B.
Stony Brook station
chosen
Stony Brook station is a Long Island Rail Road commuter rail stop serving the Stony Brook, New York area, including Stony Brook University.
-
C.
Riverhead station
Riverhead station is a Long Island Rail Road stop in Riverhead, New York, serving passengers on the Ronkonkoma Branch in eastern Suffolk County.
-
D.
Hempstead station
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.
-
E.
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.
- 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_69ad8b0d40b481908bc2a5fa2e73c3fb |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad97bf2df88190bd4f1e90d4656507 |
completed | March 8, 2026, 3:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28de24f9881908396d263c4e21a04 |
completed | March 12, 2026, 9:56 a.m. |
Created at: March 8, 2026, 2:55 p.m.