Triple

T910182
Position Surface form Disambiguated ID Type / Status
Subject W train E19639 entity
Predicate notableTerminalBorough P21452 FINISHED
Object Queens (Astoria–Ditmars Boulevard)
Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
E136287 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: Queens (Astoria–Ditmars Boulevard) | Statement: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Queens (Astoria–Ditmars Boulevard)
Context triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
  • A. Flatbush
    Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
  • B. Van Cortlandt Park–242nd Street
    Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
  • C. Rego Park
    Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
  • D. Queens Boulevard
    Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
  • E. Far Rockaway – Mott Avenue station
    Far Rockaway – Mott Avenue station is a New York City Subway terminal on the IND Rockaway Line in Queens serving the Far Rockaway neighborhood.
  • 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: Queens (Astoria–Ditmars Boulevard)
Triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
Generated description
Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Queens (Astoria–Ditmars Boulevard)
Target entity description: Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
  • A. Flatbush
    Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
  • B. Van Cortlandt Park–242nd Street
    Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
  • C. Rego Park
    Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
  • D. Queens Boulevard
    Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
  • E. Far Rockaway – Mott Avenue station
    Far Rockaway – Mott Avenue station is a New York City Subway terminal on the IND Rockaway Line in Queens serving the Far Rockaway neighborhood.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableTerminalBorough
Context triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
  • A. isBoroughSeatOf
    Indicates that a place serves as the administrative center or seat of government for a specific borough.
  • B. hasBorough
    Indicates that one entity is located within, belongs to, or is administratively part of a specific borough.
  • C. brooklynTerminus
    Indicates a relationship where a route, line, or service has its ending point or final stop located in Brooklyn.
  • D. notableManhattanStations
    Indicates that there exists a notable or significant train or transit station located in Manhattan.
  • E. largestBoroughBy
    Indicates that one borough is the largest among a set of boroughs according to a specified criterion (such as area or population).
  • F. None of above. chosen

Provenance (7 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac762e945c8190a4716a2115689b20 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76cf3c34819082dcbe772db7c46b completed March 7, 2026, 7:04 p.m.
NED2 Entity disambiguation (via description) batch_69ac77670fa08190827ef34ba9d52a70 completed March 7, 2026, 7:07 p.m.
PD Predicate disambiguation batch_69a4b2918ea881908698020b995a8eae completed March 1, 2026, 9:41 p.m.
PDg Predicate description generation batch_69a4b2f4e3fc81908c8a2d1fbef9c5d2 completed March 1, 2026, 9:43 p.m.
Created at: March 1, 2026, 7:39 p.m.