Triple

T1689413
Position Surface form Disambiguated ID Type / Status
Subject Downtown Brooklyn E36516 entity
Predicate majorSubwayComplex P19050 FINISHED
Object Court Street–Borough Hall
Court Street–Borough Hall is a major New York City Subway station complex in Downtown Brooklyn that serves as a key transit hub connecting multiple subway lines.
 E191407 NE FINISHED

How this triple was built (4 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: Court Street–Borough Hall | Statement: [Downtown Brooklyn, majorSubwayComplex, Court Street–Borough Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Court Street–Borough Hall
Context triple: [Downtown Brooklyn, majorSubwayComplex, Court Street–Borough Hall]
  • A. Fulton Street complex
    The Fulton Street complex is a major New York City Subway hub in Lower Manhattan where multiple lines converge, providing extensive transfer options and connections to nearby transit services.
  • B. Herald Square
    Herald Square is a bustling commercial and transportation hub in Midtown Manhattan, best known for its flagship Macy’s department store and as a focal point of New York City’s retail and holiday festivities.
  • C. Brooklyn Borough Hall
    Brooklyn Borough Hall is a historic government building in Downtown Brooklyn that serves as the administrative center and ceremonial headquarters of the Borough of Brooklyn in New York City.
  • D. Borough Hall of Staten Island
    The Borough Hall of Staten Island is the historic government building that serves as the administrative center and symbolic civic hub of Staten Island in New York City.
  • E. Broadway–Chambers Building
    The Broadway–Chambers Building is an early 20th-century New York City skyscraper renowned for its Beaux-Arts design by architect Cass Gilbert.
  • 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: Court Street–Borough Hall
Triple: [Downtown Brooklyn, majorSubwayComplex, Court Street–Borough Hall]
Generated description
Court Street–Borough Hall is a major New York City Subway station complex in Downtown Brooklyn that serves as a key transit hub connecting multiple subway lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Court Street–Borough Hall
Target entity description: Court Street–Borough Hall is a major New York City Subway station complex in Downtown Brooklyn that serves as a key transit hub connecting multiple subway lines.
  • A. Fulton Street complex
    The Fulton Street complex is a major New York City Subway hub in Lower Manhattan where multiple lines converge, providing extensive transfer options and connections to nearby transit services.
  • B. Herald Square
    Herald Square is a bustling commercial and transportation hub in Midtown Manhattan, best known for its flagship Macy’s department store and as a focal point of New York City’s retail and holiday festivities.
  • C. Brooklyn Borough Hall
    Brooklyn Borough Hall is a historic government building in Downtown Brooklyn that serves as the administrative center and ceremonial headquarters of the Borough of Brooklyn in New York City.
  • D. Borough Hall of Staten Island
    The Borough Hall of Staten Island is the historic government building that serves as the administrative center and symbolic civic hub of Staten Island in New York City.
  • E. Broadway–Chambers Building
    The Broadway–Chambers Building is an early 20th-century New York City skyscraper renowned for its Beaux-Arts design by architect Cass Gilbert.
  • F. None of above. chosen

Provenance (5 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abaffad4748190995fec39bc8d7a1f completed March 7, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad7992792081909af4312ae8a448a2 completed March 8, 2026, 1:28 p.m.
NEDg Description generation batch_69ad7ab4aca48190936384bfa1cdeccf completed March 8, 2026, 1:33 p.m.
NED2 Entity disambiguation (via description) batch_69ad7b34c3248190bb93769e55df7189 completed March 8, 2026, 1:35 p.m.
Created at: March 4, 2026, 7:29 p.m.