Triple

T8637991
Position Surface form Disambiguated ID Type / Status
Subject City Hall–Broadway station E204569 entity
Predicate nearbyLandmark P350 FINISHED
Object Brooklyn Bridge–City Hall subway complex E97752 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: Brooklyn Bridge–City Hall subway complex | Statement: [City Hall–Broadway station, nearbyLandmark, Brooklyn Bridge–City Hall subway complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brooklyn Bridge–City Hall subway complex
Context triple: [City Hall–Broadway station, nearbyLandmark, Brooklyn Bridge–City Hall subway complex]
  • A. Brooklyn Bridge–City Hall subway station
    Brooklyn Bridge–City Hall subway station is a major New York City Subway complex in Lower Manhattan serving as a key transit hub for multiple lines near the Brooklyn Bridge and civic center.
  • B. Brooklyn Bridge–City Hall chosen
    Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
  • C. Brooklyn Borough Hall subway station
    Brooklyn Borough Hall subway station is a major New York City Subway complex in Downtown Brooklyn that serves multiple lines and provides access to the borough’s civic and commercial center.
  • D. Grand Central Terminal viaduct
    The Grand Central Terminal viaduct is an elevated roadway in Midtown Manhattan that carries Park Avenue traffic around Grand Central Terminal, helping to manage congestion and provide iconic views of the landmark station.
  • E. Fulton Center
    Fulton Center is a major transit and retail hub in Lower Manhattan that integrates several New York City Subway lines into a single, modern complex.
  • 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_69ca834b903c8190add96cc651e1a477 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4763b6dc81908de979e6d8158bd9 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebc2c2b84819087a9f23b47c607e8 completed April 2, 2026, 6:57 p.m.
Created at: March 30, 2026, 6:28 p.m.