Triple

T2857340
Position Surface form Disambiguated ID Type / Status
Subject 161st Street–Yankee Stadium station E63233 entity
Predicate adjacentTo P224 FINISHED
Object 149th Street–Grand Concourse station on the IRT Jerome Avenue Line E182101 NE FINISHED

How this triple was built (2 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: 149th Street–Grand Concourse station on the IRT Jerome Avenue Line | Statement: [161st Street–Yankee Stadium station, adjacentTo, 149th Street–Grand Concourse station on the IRT Jerome Avenue Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 149th Street–Grand Concourse station on the IRT Jerome Avenue Line
Context triple: [161st Street–Yankee Stadium station, adjacentTo, 149th Street–Grand Concourse station on the IRT Jerome Avenue Line]
  • A. 145th Street station (Lenox Avenue Line)
    145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
  • B. IRT White Plains Road Line at 149th Street–Grand Concourse
    The IRT White Plains Road Line at 149th Street–Grand Concourse is a major New York City Subway junction in the Bronx where the White Plains Road Line intersects with other IRT services, serving as a key transfer and transit hub.
  • C. 149th Street–Grand Concourse station chosen
    The 149th Street–Grand Concourse station is a major New York City Subway complex in the Bronx that serves as a key transfer point between multiple lines, including the White Plains Road Line.
  • D. 103rd Street station (IND Eighth Avenue Line)
    103rd Street station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan served by the B and C trains along Central Park West.
  • E. 14th Street subway station (7th Avenue Line)
    The 14th Street subway station (7th Avenue Line) is a major New York City Subway stop in Manhattan that serves the 1, 2, and 3 trains and connects the Meatpacking District and Chelsea to the broader city transit network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4c41e8c08190a9e8f5249cc12610 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf881bbc81908987317b88b405d0 completed March 7, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d91f6448190866f6ee0491041cf completed March 10, 2026, 1:33 p.m.
Created at: March 6, 2026, 10:02 p.m.