Triple
T5610527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rockaway Park Shuttle |
E147343
|
entity |
| Predicate | usesInfrastructure |
P6820
|
FINISHED |
| Object |
former Long Island Rail Road Rockaway Beach Branch (southern portion)
The former Long Island Rail Road Rockaway Beach Branch (southern portion) is a disused rail corridor in Queens, New York City, whose remaining tracks now serve the Rockaway Park Shuttle subway service.
|
E537050
|
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: former Long Island Rail Road Rockaway Beach Branch (southern portion) | Statement: [Rockaway Park Shuttle, usesInfrastructure, former Long Island Rail Road Rockaway Beach Branch (southern portion)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: former Long Island Rail Road Rockaway Beach Branch (southern portion) Context triple: [Rockaway Park Shuttle, usesInfrastructure, former Long Island Rail Road Rockaway Beach Branch (southern portion)]
-
A.
Long Island Rail Road branches
Long Island Rail Road branches are the multiple commuter rail lines radiating from New York City across Long Island, serving as the primary rail network for Nassau and Suffolk counties.
-
B.
North Fork route of the Long Island Rail Road
The North Fork route of the Long Island Rail Road is a branch line that runs along the northeastern portion of Long Island, providing passenger rail service to communities on the North Fork peninsula, including Greenport.
-
C.
Montauk Branch of Long Island Rail Road
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.
-
D.
Long Island Rail Road Ronkonkoma Branch
The Long Island Rail Road Ronkonkoma Branch is a major LIRR commuter rail line running between Ronkonkoma in central Long Island and New York City, serving as one of the system’s busiest and most heavily used branches.
-
E.
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.
- 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: former Long Island Rail Road Rockaway Beach Branch (southern portion) Triple: [Rockaway Park Shuttle, usesInfrastructure, former Long Island Rail Road Rockaway Beach Branch (southern portion)]
Generated description
The former Long Island Rail Road Rockaway Beach Branch (southern portion) is a disused rail corridor in Queens, New York City, whose remaining tracks now serve the Rockaway Park Shuttle subway service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: former Long Island Rail Road Rockaway Beach Branch (southern portion) Target entity description: The former Long Island Rail Road Rockaway Beach Branch (southern portion) is a disused rail corridor in Queens, New York City, whose remaining tracks now serve the Rockaway Park Shuttle subway service.
-
A.
Long Island Rail Road branches
Long Island Rail Road branches are the multiple commuter rail lines radiating from New York City across Long Island, serving as the primary rail network for Nassau and Suffolk counties.
-
B.
North Fork route of the Long Island Rail Road
The North Fork route of the Long Island Rail Road is a branch line that runs along the northeastern portion of Long Island, providing passenger rail service to communities on the North Fork peninsula, including Greenport.
-
C.
Montauk Branch of Long Island Rail Road
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.
-
D.
Long Island Rail Road Ronkonkoma Branch
The Long Island Rail Road Ronkonkoma Branch is a major LIRR commuter rail line running between Ronkonkoma in central Long Island and New York City, serving as one of the system’s busiest and most heavily used branches.
-
E.
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.
- 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_69c0090500f881908374285baf0ac46f |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0211dfc88819097b6d4254a61f65a |
completed | March 22, 2026, 5:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d4876208190b8f5b5ab2ba762d8 |
completed | March 22, 2026, 8:12 p.m. |
| NEDg | Description generation | batch_69c04e88680c8190845723f52c060fb7 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f7b889c81909db7cb4baf40ed80 |
completed | March 22, 2026, 8:22 p.m. |
Created at: March 22, 2026, 3:39 p.m.