Triple

T8102710
Position Surface form Disambiguated ID Type / Status
Subject Concourse Line E189152 entity
Predicate alignment P6442 FINISHED
Object Grand Concourse corridor E263350 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: Grand Concourse corridor | Statement: [Concourse Line, alignment, Grand Concourse corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Concourse corridor
Context triple: [Concourse Line, alignment, Grand Concourse corridor]
  • A. Grand Concourse chosen
    Grand Concourse is a major boulevard in the Bronx, New York City, known for its Art Deco architecture and role as a central thoroughfare in the borough.
  • B. Brooklyn–Queens corridor
    The Brooklyn–Queens corridor is a heavily traveled urban route in New York City linking key neighborhoods across the boroughs of Brooklyn and Queens and serving as a major axis for transit and commerce.
  • C. Mosholu Parkway
    Mosholu Parkway is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving the 4 train near the Mosholu Parkway greenway and Van Cortlandt Park.
  • D. Manhattan–Brooklyn corridor
    The Manhattan–Brooklyn corridor is a major urban transit route linking Manhattan and Brooklyn, historically used by key New York City subway services such as the Brighton Express.
  • E. Queens–Manhattan trunk route
    The Queens–Manhattan trunk route is a major New York City Subway corridor carrying multiple lines between Queens and Midtown Manhattan, including service through the Fifth Avenue–53rd Street station.
  • 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_69ca82b886d88190a9cba0d5a4a27521 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb42bd91408190880293dfdce8bef7 completed March 31, 2026, 3:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd677b00548190929a2a38b4d1476f completed April 1, 2026, 6:44 p.m.
Created at: March 30, 2026, 5:31 p.m.