Triple

T21756430
Position Surface form Disambiguated ID Type / Status
Subject Long Island Rail Road Rockaway Beach Branch right-of-way E537051 entity
Predicate connectedTo P37 FINISHED
Object LIRR Main Line at Rego Park (historical junction) — NE NERFINISHED

How this triple was built (3 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 Main Line at Rego Park (historical junction) | Statement: [Long Island Rail Road Rockaway Beach Branch right-of-way, connectedTo, LIRR Main Line at Rego Park (historical junction)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LIRR Main Line at Rego Park (historical junction)
Context triple: [Long Island Rail Road Rockaway Beach Branch right-of-way, connectedTo, LIRR Main Line at Rego Park (historical junction)]
  • A. 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.
  • B. Murray Hill station (LIRR)
    Murray Hill station (LIRR) is a commuter rail stop on the Long Island Rail Road’s Port Washington Branch serving the Murray Hill neighborhood in Flushing, Queens.
  • C. 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.
  • D. 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.
  • E. LIRR Speonk
    LIRR Speonk is a Long Island Rail Road station in Speonk, New York, serving the Montauk Branch in eastern Suffolk County.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LIRR Main Line at Rego Park (historical junction)
Target entity description: The LIRR Main Line at Rego Park (historical junction) was a former Long Island Rail Road interchange in Queens, New York, where the Main Line intersected with the now-abandoned Rockaway Beach Branch.
  • A. 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.
  • B. Murray Hill station (LIRR)
    Murray Hill station (LIRR) is a commuter rail stop on the Long Island Rail Road’s Port Washington Branch serving the Murray Hill neighborhood in Flushing, Queens.
  • C. 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.
  • D. 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.
  • E. LIRR Speonk
    LIRR Speonk is a Long Island Rail Road station in Speonk, New York, serving the Montauk Branch in eastern Suffolk County.
  • F. None of above. chosen

Provenance (2 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8ea04c8190a8c4fa43b3f23935 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.