Triple

T19481915
Position Surface form Disambiguated ID Type / Status
Subject Port Jefferson freight yard E487405 entity
Predicate connectedTo P37 FINISHED
Object Port Jefferson Branch main track — NE NERFINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port Jefferson Branch main track
Context triple: [Port Jefferson freight yard, connectedTo, Port Jefferson Branch main track]
  • A. 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.
  • B. Port Jefferson Branch (LIRR) chosen
    The Port Jefferson Branch is a Long Island Rail Road commuter rail line in New York that runs from western Nassau County through central and northern Long Island to the village of Port Jefferson.
  • C. 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.
  • D. Port Jefferson freight yard
    Port Jefferson freight yard is a rail facility in Port Jefferson, New York, used primarily for the handling and storage of freight trains and cargo.
  • E. Port Jefferson Branch
    The Port Jefferson Branch is a Long Island Rail Road commuter rail line in New York that runs from Hicksville to Port Jefferson, serving communities along the island’s North Shore.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8e8d924388190b847cb15bb3d0aff elicitation completed
NER batch_69e6343ab16481909b508ba0a08ea191 ner completed
Created at: April 10, 2026, 1:39 p.m.