Triple

T22109290
Position Surface form Disambiguated ID Type / Status
Subject Chambers Street subway station E546371 entity
Predicate hasTransfer P17241 FINISHED
Object Cortlandt Street subway station — NE NERFINISHED

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: Cortlandt Street subway station | Statement: [Chambers Street subway station, hasTransfer, Cortlandt Street subway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cortlandt Street subway station
Context triple: [Chambers Street subway station, hasTransfer, Cortlandt Street subway station]
  • A. Chambers Street subway station
    Chambers Street subway station is a New York City Subway station complex in Lower Manhattan that serves the Civic Center area near government and judicial buildings.
  • B. Cortlandt Street–Church Street station chosen
    Cortlandt Street–Church Street station is a New York City Subway station complex in Lower Manhattan serving the World Trade Center area.
  • C. Astor Place subway station
    Astor Place subway station is a New York City Subway station in Manhattan’s East Village, known for its distinctive early 20th-century architecture and tilework.
  • D. Astor Place station
    Astor Place station is a New York City Subway station in Manhattan’s East Village, served by the 6 train on the IRT Lexington Avenue Line.
  • E. 72nd Street–Broadway subway station
    The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e378dc08190896d6a51597afd5a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1291b9c988190b3ddd06d1f40dc78 completed April 28, 2026, 9:39 p.m.
Created at: April 16, 2026, 8:30 p.m.