Triple
T2520775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Village of Southampton |
E55515
|
entity |
| Predicate | transportAccess |
P1288
|
FINISHED |
| Object |
Montauk Branch of Long Island Rail Road (nearby stations)
The Montauk Branch of the Long Island Rail Road is a commuter rail line on Long Island’s South Shore that provides passenger train service between New York City and eastern Long Island, including the Southampton area.
|
E274497
|
NE FINISHED |
How this triple was built (4 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: Montauk Branch of Long Island Rail Road (nearby stations) | Statement: [Village of Southampton, transportAccess, Montauk Branch of Long Island Rail Road (nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montauk Branch of Long Island Rail Road (nearby stations) Context triple: [Village of Southampton, transportAccess, Montauk Branch of Long Island Rail Road (nearby stations)]
-
A.
Long Island Rail Road Port Jefferson Branch
The Long Island Rail Road Port Jefferson Branch is a commuter rail line on Long Island that runs between western terminals in New York City and the village of Port Jefferson, serving numerous communities along the island’s north shore.
-
B.
Kings Park Long Island Rail Road station
Kings Park Long Island Rail Road station is a commuter rail stop on the Long Island Rail Road’s Port Jefferson Branch serving the community of Kings Park in Suffolk County, New York.
-
C.
Long Island Rail Road West Hempstead Branch
The Long Island Rail Road West Hempstead Branch is a commuter rail line in Nassau County, New York, providing service between West Hempstead and the broader LIRR network.
-
D.
Lawrence station (LIRR)
Lawrence station (LIRR) is a Long Island Rail Road commuter rail stop in Lawrence, New York, serving passengers on the Far Rockaway Branch.
-
E.
Long Island Rail Road Port Washington Branch
The Long Island Rail Road Port Washington Branch is a commuter rail line in New York that runs from Manhattan to Port Washington, serving communities along the North Shore of Long Island.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Montauk Branch of Long Island Rail Road (nearby stations) Triple: [Village of Southampton, transportAccess, Montauk Branch of Long Island Rail Road (nearby stations)]
Generated description
The Montauk Branch of the Long Island Rail Road is a commuter rail line on Long Island’s South Shore that provides passenger train service between New York City and eastern Long Island, including the Southampton area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Montauk Branch of Long Island Rail Road (nearby stations) Target entity description: The Montauk Branch of the Long Island Rail Road is a commuter rail line on Long Island’s South Shore that provides passenger train service between New York City and eastern Long Island, including the Southampton area.
-
A.
Montauk Branch of Long Island Rail Road
chosen
The Montauk Branch of the Long Island Rail Road is a commuter and seasonal rail line that runs along Long Island’s South Shore, providing key passenger service between New York City and the Hamptons out to Montauk.
-
B.
Long Island Rail Road Port Jefferson Branch
The Long Island Rail Road Port Jefferson Branch is a commuter rail line on Long Island that runs between western terminals in New York City and the village of Port Jefferson, serving numerous communities along the island’s north shore.
-
C.
Kings Park Long Island Rail Road station
Kings Park Long Island Rail Road station is a commuter rail stop on the Long Island Rail Road’s Port Jefferson Branch serving the community of Kings Park in Suffolk County, New York.
-
D.
Long Island Rail Road West Hempstead Branch
The Long Island Rail Road West Hempstead Branch is a commuter rail line in Nassau County, New York, providing service between West Hempstead and the broader LIRR network.
-
E.
Lawrence station (LIRR)
Lawrence station (LIRR) is a Long Island Rail Road commuter rail stop in Lawrence, New York, serving passengers on the Far Rockaway Branch.
- F. None of above.
Provenance (5 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd2367b6c819094239dfd12399643 |
completed | March 7, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2ba64390819083ea639eb4c1a1bd |
completed | March 9, 2026, 8:20 p.m. |
| NEDg | Description generation | batch_69af516e6e888190bb5eca3f6b134dcd |
completed | March 9, 2026, 11:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5223fa948190a7db252c9fc367a5 |
completed | March 9, 2026, 11:05 p.m. |
Created at: March 6, 2026, 9:46 p.m.