Triple

T4878600
Position Surface form Disambiguated ID Type / Status
Subject Montague Street Tunnel E109266 entity
Predicate terminusStationManhattan P15150 FINISHED
Object Whitehall Street–South Ferry station E175004 NE FINISHED

How this triple was built (3 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: Whitehall Street–South Ferry station | Statement: [Montague Street Tunnel, terminusStationManhattan, Whitehall Street–South Ferry station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Whitehall Street–South Ferry station
Context triple: [Montague Street Tunnel, terminusStationManhattan, Whitehall Street–South Ferry station]
  • A. Whitehall Street–South Ferry station chosen
    Whitehall Street–South Ferry station is a New York City Subway complex in Lower Manhattan serving the R and W trains and providing connections to nearby ferry terminals.
  • B. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • C. 34th Street–Herald Square station
    34th Street–Herald Square station is a major New York City subway hub in Midtown Manhattan that serves multiple lines and provides access to nearby shopping, business, and cultural districts.
  • D. Cortlandt Street–Church Street station
    Cortlandt Street–Church Street station is a New York City Subway station complex in Lower Manhattan serving the World Trade Center area.
  • E. Capen Street station
    Capen Street station is a small light rail stop on the MBTA's Mattapan trolley line in Milton, Massachusetts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: terminusStationManhattan
Context triple: [Montague Street Tunnel, terminusStationManhattan, Whitehall Street–South Ferry station]
  • A. terminusInManhattan
    Indicates that the endpoint or final stop of something (such as a route, line, or service) is located within Manhattan.
  • B. terminusStation chosen
    Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
  • C. notableManhattanStations
    Indicates that there exists a notable or significant train or transit station located in Manhattan.
  • D. terminusBorough
    Indicates the borough in which the endpoint or terminus of something (such as a route or line) is located.
  • E. terminusWestBorough
    Indicates that something serves as the western terminus or endpoint of a route, line, or connection at a place called Borough.
  • F. None of above.

Provenance (4 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_69bd440e9d64819083e82cf33b4d9570 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6dbd69d48190a8397d67af8f5fc8 completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67ffd9e88190a2c293d16a8cbbc7 completed March 21, 2026, 9:42 a.m.
PD Predicate disambiguation batch_69bd6c2be5e881909f6ec9c3bcde49f3 completed March 20, 2026, 3:47 p.m.
Created at: March 20, 2026, 1:27 p.m.