Triple

T1034345
Position Surface form Disambiguated ID Type / Status
Subject Broadway–Seventh Avenue Line E22325 entity
Predicate northTerminus P3375 FINISHED
Object Van Cortlandt Park–242nd Street E71500 NE FINISHED

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: Van Cortlandt Park–242nd Street | Statement: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Van Cortlandt Park–242nd Street
Context triple: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
  • A. Van Cortlandt Park–242nd Street chosen
    Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
  • B. 149th Street–Grand Concourse
    149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
  • C. Henry Hudson Parkway
    Henry Hudson Parkway is a scenic north–south highway along the west side of Manhattan in New York City, running beside the Hudson River and forming part of the city’s West Side Highway system.
  • D. Canarsie–Rockaway Parkway
    Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
  • E. Coney Island–Stillwell Avenue
    Coney Island–Stillwell Avenue is a major New York City Subway terminal station in Brooklyn that serves multiple lines and provides access to the Coney Island amusement area and beach.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: northTerminus
Context triple: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
  • A. locatedNorthOf
    Indicates that one entity is positioned geographically to the north of another entity.
  • B. liesNorthwestOf
    Indicates that one entity is located to the northwest of another entity, combining both a more northern and more western position relative to it.
  • C. locatedAtNorthernEndOf
    Indicates that one entity is situated at or near the northernmost part or extremity of another entity.
  • D. northernmostNeighborhoodOf
    Indicates that one neighborhood is located farther north than any other neighborhood within the specified area or jurisdiction.
  • E. terminusNorth chosen
    Indicates that one entity serves as the northern endpoint or final stop of another entity, such as a route, line, or path.
  • F. None of above.

Provenance (4 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_69a493d848848190aed4011b34b2e8d3 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8d669448190955507e2e4975b9f completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69adeab2f888819093d2b3e49b105802 completed March 8, 2026, 9:31 p.m.
PD Predicate disambiguation batch_69a4b728ad3481909cf1430349cb9bba completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:41 p.m.