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.