Triple

T14744191
Position Surface form Disambiguated ID Type / Status
Subject IRT 42nd Street Shuttle E346424 entity
Predicate formerName P65 FINISHED
Object Grand Central–Times Square Shuttle E346424 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 Central–Times Square Shuttle | Statement: [IRT 42nd Street Shuttle, formerName, Grand Central–Times Square Shuttle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand Central–Times Square Shuttle
Context triple: [IRT 42nd Street Shuttle, formerName, Grand Central–Times Square Shuttle]
  • A. IRT 42nd Street Shuttle chosen
    The IRT 42nd Street Shuttle is a short New York City Subway shuttle service that runs between Times Square and Grand Central along 42nd Street in Manhattan.
  • B. Second Avenue–Broadway Express
    The Second Avenue–Broadway Express is a New York City Subway service pattern that operates express via Second Avenue in Manhattan and Broadway in Brooklyn, providing faster travel between the Upper East Side and southern Brooklyn.
  • C. Brooklyn–Manhattan service
    Brooklyn–Manhattan service is a New York City Subway service pattern that operates trains between Brooklyn and Manhattan along the BMT Jamaica Line and connecting routes.
  • D. Staten Island express zone
    Staten Island express zone is a designated express bus service area in Staten Island, New York City, used for routing and fare classification of express bus lines such as the SIM4C.
  • E. New York City Subway G line
    The New York City Subway G line is a crosstown service in Brooklyn and Queens that runs between Court Square in Long Island City and Church Avenue in Brooklyn without entering Manhattan.
  • 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7d002708190a32a4a45e96fc389 completed April 14, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb9638648190a2a3eb255ec5ae28 completed May 8, 2026, 3:04 p.m.
Created at: April 10, 2026, 1:30 a.m.