Triple

T6699975
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway 5 line E152852 entity
Predicate partOfCorridor P840 FINISHED
Object Lexington Avenue–Eastern Parkway corridor
The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
E611248 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: Lexington Avenue–Eastern Parkway corridor | Statement: [New York City Subway 5 line, partOfCorridor, Lexington Avenue–Eastern Parkway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue–Eastern Parkway corridor
Context triple: [New York City Subway 5 line, partOfCorridor, Lexington Avenue–Eastern Parkway corridor]
  • A. Queens Boulevard–Archer Avenue corridor
    The Queens Boulevard–Archer Avenue corridor is a major New York City Subway trunk route in Queens that combines the Queens Boulevard Line with the Archer Avenue Line to serve key neighborhoods and transit hubs such as Jamaica.
  • B. Eastern Parkway
    Eastern Parkway is a major landscaped boulevard in Brooklyn, New York City, designed by Frederick Law Olmsted and Calvert Vaux as one of the first parkways in the United States.
  • C. Euclid Avenue–East New York
    Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
  • D. Lenox Avenue
    Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
  • E. Myrtle–Wyckoff Avenues
    Myrtle–Wyckoff Avenues is a busy New York City Subway station complex in Brooklyn and Queens that serves as an important transfer point between the M and L lines.
  • 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: Lexington Avenue–Eastern Parkway corridor
Triple: [New York City Subway 5 line, partOfCorridor, Lexington Avenue–Eastern Parkway corridor]
Generated description
The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Avenue–Eastern Parkway corridor
Target entity description: The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
  • A. Queens Boulevard–Archer Avenue corridor
    The Queens Boulevard–Archer Avenue corridor is a major New York City Subway trunk route in Queens that combines the Queens Boulevard Line with the Archer Avenue Line to serve key neighborhoods and transit hubs such as Jamaica.
  • B. Eastern Parkway
    Eastern Parkway is a major landscaped boulevard in Brooklyn, New York City, designed by Frederick Law Olmsted and Calvert Vaux as one of the first parkways in the United States.
  • C. Euclid Avenue–East New York
    Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
  • D. Lenox Avenue
    Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
  • E. Myrtle–Wyckoff Avenues
    Myrtle–Wyckoff Avenues is a busy New York City Subway station complex in Brooklyn and Queens that serves as an important transfer point between the M and L lines.
  • 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_69c68807adbc8190b8632df42b39eda0 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d0a7355081908a0acfa8d2bb4c09 completed March 27, 2026, 6:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7bfcb048190b682f4ec7e404b3e completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8955748819092b0e51cff6cab69 completed March 27, 2026, 9:37 p.m.
NED2 Entity disambiguation (via description) batch_69c6f945ee308190be1a830e394b5238 completed March 27, 2026, 9:40 p.m.
Created at: March 27, 2026, 2:05 p.m.