Triple

T333417
Position Surface form Disambiguated ID Type / Status
Subject Inwood E6672 entity
Predicate hasSubwayStation P726 FINISHED
Object Dyckman Street (A line)
Dyckman Street (A line) is a New York City Subway station on the IND Eighth Avenue Line serving the A train in the Inwood neighborhood of Upper Manhattan.
E50041 NE FINISHED

How this triple was built (5 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: Dyckman Street (A line) | Statement: [Inwood, hasSubwayStation, Dyckman Street (A line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dyckman Street (A line)
Context triple: [Inwood, hasSubwayStation, Dyckman Street (A line)]
  • A. Broadway–Seventh Avenue Line
    The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
  • B. Jerome Avenue Line
    The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
  • C. Lexington Avenue Line
    The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
  • D. Lenox Avenue Line
    The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
  • E. West 47th Street
    West 47th Street is a major east–west street in Midtown Manhattan, New York City, known for areas like the Diamond District and its proximity to Times Square.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dyckman Street (A line)
Triple: [Inwood, hasSubwayStation, Dyckman Street (A line)]
Generated description
Dyckman Street (A line) is a New York City Subway station on the IND Eighth Avenue Line serving the A train in the Inwood neighborhood of Upper Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dyckman Street (A line)
Target entity description: Dyckman Street (A line) is a New York City Subway station on the IND Eighth Avenue Line serving the A train in the Inwood neighborhood of Upper Manhattan.
  • A. Broadway–Seventh Avenue Line
    The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
  • B. Jerome Avenue Line
    The Jerome Avenue Line is a New York City Subway route in the Bronx, primarily served by the 4 train and running along Jerome Avenue from the Yankee Stadium area toward the northern end of the borough.
  • C. Lexington Avenue Line
    The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
  • D. Lenox Avenue Line
    The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
  • E. West 47th Street
    West 47th Street is a major east–west street in Midtown Manhattan, New York City, known for areas like the Diamond District and its proximity to Times Square.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasSubwayStation
Context triple: [Inwood, hasSubwayStation, Dyckman Street (A line)]
  • A. hasRailStation chosen
    Indicates that one entity possesses, contains, or is served by a rail station.
  • B. hasRailwayStation
    Indicates that a place or location is served by, or contains, a railway station.
  • C. hasBusStation
    Indicates that a place or area contains or is served by a bus station.
  • D. hasPublicTransportConnection
    Indicates that there is an available public transportation link or service connecting the related entities.
  • E. subwayServices
    Indicates that one entity provides or operates subway transportation services for another entity or area.
  • F. None of above.

Provenance (6 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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eac4d9d081908a624464e450fb0e completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a405f0fd548190bd4d2ed1ddf7dff0 completed March 1, 2026, 9:25 a.m.
NEDg Description generation batch_69a4076128788190ad1e3bf45a150bd4 completed March 1, 2026, 9:31 a.m.
NED2 Entity disambiguation (via description) batch_69a409a0bf2881909140c95b59be5c85 completed March 1, 2026, 9:40 a.m.
PD Predicate disambiguation batch_69a2e94d99cc8190a112e4b630ec63c1 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.