Triple

T15530441
Position Surface form Disambiguated ID Type / Status
Subject Suffern station E370198 entity
Predicate servedBy P82 FINISHED
Object Port Jervis Line E139807 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Port Jervis Line | Statement: [Suffern station, servedBy, Port Jervis Line]

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 Jervis Line
Context triple: [Suffern station, servedBy, Port Jervis Line]
  • A. Port Jervis Line chosen
    The Port Jervis Line is a commuter rail line in the New York metropolitan area that provides service between Hoboken, New Jersey, and Port Jervis, New York, primarily serving suburban and exurban communities in Orange and Rockland counties.
  • B. Port Town Line
    Port Town Line is a railway line in Osaka, Japan, that provides urban transit service to and through the Port Town area.
  • C. Wilmington/Newark Line
    The Wilmington/Newark Line is a commuter rail service in the SEPTA Regional Rail system that connects Philadelphia with Wilmington and Newark in Delaware.
  • D. Cape May–Lewes Ferry
    The Cape May–Lewes Ferry is a passenger and vehicle ferry service that crosses the Delaware Bay, connecting Cape May, New Jersey, with Lewes, Delaware.
  • E. Cascade Line
    The Cascade Line was a key Southern Pacific Railroad route crossing the Cascade Range in Oregon, known for its steep grades, tunnels, and heavy use by powerful steam locomotives.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d85cc521a08190921fb50319dddc34 elicitation completed
NER batch_69e0414773548190b3311515f9d957dd ner completed
NED1 batch_69ff3d5b989c8190a76612df167ba1dd ned_source_triple completed
Created at: April 10, 2026, 4:05 a.m.