Triple
T585221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Island Rail Road Atlantic Branch |
E15142
|
entity |
| Predicate | hasService |
P182
|
FINISHED |
| Object |
LIRR Atlantic Terminal service
LIRR Atlantic Terminal service is a Long Island Rail Road commuter rail service that operates between Atlantic Terminal in Brooklyn and points on the railroad’s network, providing a key transit link into downtown Brooklyn.
|
E81839
|
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: LIRR Atlantic Terminal service | Statement: [Long Island Rail Road Atlantic Branch, hasService, LIRR Atlantic Terminal service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LIRR Atlantic Terminal service Context triple: [Long Island Rail Road Atlantic Branch, hasService, LIRR Atlantic Terminal service]
-
A.
LIRR Far Rockaway Branch
The LIRR Far Rockaway Branch is a commuter rail line of the Long Island Rail Road that runs between Far Rockaway in Queens and Jamaica, providing service to southeastern Queens and connections to Manhattan.
-
B.
Long Island Rail Road
Long Island Rail Road is a major commuter rail system serving Long Island and parts of New York City, known as one of the busiest and oldest railroads in the United States.
-
C.
LIRR Babylon Branch
The LIRR Babylon Branch is a major electrified commuter rail line on the Long Island Rail Road that runs from Jamaica in Queens through Nassau County to Babylon in Suffolk County.
-
D.
LIRR Hempstead Branch
The LIRR Hempstead Branch is a Long Island Rail Road commuter rail line in New York that runs between Hempstead and major hubs in Queens and Manhattan.
-
E.
LIRR Montauk Branch
The LIRR Montauk Branch is a Long Island Rail Road line that runs from Jamaica in Queens through Long Island’s South Shore communities to Montauk at the island’s eastern tip.
- 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: LIRR Atlantic Terminal service Triple: [Long Island Rail Road Atlantic Branch, hasService, LIRR Atlantic Terminal service]
Generated description
LIRR Atlantic Terminal service is a Long Island Rail Road commuter rail service that operates between Atlantic Terminal in Brooklyn and points on the railroad’s network, providing a key transit link into downtown Brooklyn.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LIRR Atlantic Terminal service Target entity description: LIRR Atlantic Terminal service is a Long Island Rail Road commuter rail service that operates between Atlantic Terminal in Brooklyn and points on the railroad’s network, providing a key transit link into downtown Brooklyn.
-
A.
LIRR Far Rockaway Branch
The LIRR Far Rockaway Branch is a commuter rail line of the Long Island Rail Road that runs between Far Rockaway in Queens and Jamaica, providing service to southeastern Queens and connections to Manhattan.
-
B.
Long Island Rail Road
Long Island Rail Road is a major commuter rail system serving Long Island and parts of New York City, known as one of the busiest and oldest railroads in the United States.
-
C.
LIRR Babylon Branch
The LIRR Babylon Branch is a major electrified commuter rail line on the Long Island Rail Road that runs from Jamaica in Queens through Nassau County to Babylon in Suffolk County.
-
D.
LIRR Hempstead Branch
The LIRR Hempstead Branch is a Long Island Rail Road commuter rail line in New York that runs between Hempstead and major hubs in Queens and Manhattan.
-
E.
LIRR Montauk Branch
The LIRR Montauk Branch is a Long Island Rail Road line that runs from Jamaica in Queens through Long Island’s South Shore communities to Montauk at the island’s eastern tip.
- F. None of above. chosen
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_69a4935783b8819082b77726ec10cc42 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49b9874c88190bd1e08d4689ea124 |
completed | March 1, 2026, 8:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5914232c481909a39cd3373e3c6c9 |
completed | March 2, 2026, 1:31 p.m. |
| NEDg | Description generation | batch_69a5928fbf0c8190b7a76511be48c331 |
completed | March 2, 2026, 1:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a592eb19248190ada0809873de4779 |
completed | March 2, 2026, 1:38 p.m. |
Created at: March 1, 2026, 7:33 p.m.