Triple

T12637826
Position Surface form Disambiguated ID Type / Status
Subject Westchester Square E301811 entity
Predicate servedBySubwayStation P10156 FINISHED
Object Westchester Square–East Tremont Avenue E691314 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: Westchester Square–East Tremont Avenue | Statement: [Westchester Square, servedBySubwayStation, Westchester Square–East Tremont Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westchester Square–East Tremont Avenue
Context triple: [Westchester Square, servedBySubwayStation, Westchester Square–East Tremont Avenue]
  • A. Westchester Square–East Tremont Avenue chosen
    Westchester Square–East Tremont Avenue is a local station on the IRT Pelham Line of the New York City Subway located in the Bronx.
  • B. Third Avenue–138th Street
    Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
  • C. West 135th Street
    West 135th Street is a major east–west thoroughfare in Harlem, Manhattan, historically significant as a cultural and commercial hub of the neighborhood.
  • D. East 110th Street
    East 110th Street is a major east–west thoroughfare in Manhattan that forms the northern boundary of Central Park and marks the transition into Harlem.
  • E. Lexington Avenue–63rd Street
    Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96147f49c8190b701e1e27e207a95 completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8a9a12008190a86d8e11bf86d536 completed May 8, 2026, 7:02 a.m.
Created at: April 9, 2026, 5:16 p.m.