Triple

T6538942
Position Surface form Disambiguated ID Type / Status
Subject 74th Street–Broadway E168235 entity
Predicate hasComponentStation P22144 FINISHED
Object 74th Street–Broadway (IRT Flushing Line)
74th Street–Broadway (IRT Flushing Line) is a major New York City Subway station in Queens that serves the 7 train and connects to the adjacent Jackson Heights–Roosevelt Avenue complex for multiple transfer options.
 E604062 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: 74th Street–Broadway (IRT Flushing Line) | Statement: [74th Street–Broadway, hasComponentStation, 74th Street–Broadway (IRT Flushing Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 74th Street–Broadway (IRT Flushing Line)
Context triple: [74th Street–Broadway, hasComponentStation, 74th Street–Broadway (IRT Flushing Line)]
  • A. Cortlandt Street (BMT Broadway Line)
    Cortlandt Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line near the World Trade Center site.
  • B. 34th Street–Penn Station (Seventh Avenue Line)
    34th Street–Penn Station (Seventh Avenue Line) is a major New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the busy Penn Station transit hub in Midtown Manhattan.
  • C. 34th Street–Penn Station (Eighth Avenue Line)
    34th Street–Penn Station (Eighth Avenue Line) is a major New York City Subway station complex in Midtown Manhattan providing underground access to Penn Station and serving as a key transit hub for multiple subway lines.
  • D. Broadway (Astoria Line)
    Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • E. 28th Street (BMT Broadway Line)
    28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
  • 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: 74th Street–Broadway (IRT Flushing Line)
Triple: [74th Street–Broadway, hasComponentStation, 74th Street–Broadway (IRT Flushing Line)]
Generated description
74th Street–Broadway (IRT Flushing Line) is a major New York City Subway station in Queens that serves the 7 train and connects to the adjacent Jackson Heights–Roosevelt Avenue complex for multiple transfer options.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 74th Street–Broadway (IRT Flushing Line)
Target entity description: 74th Street–Broadway (IRT Flushing Line) is a major New York City Subway station in Queens that serves the 7 train and connects to the adjacent Jackson Heights–Roosevelt Avenue complex for multiple transfer options.
  • A. Cortlandt Street (BMT Broadway Line)
    Cortlandt Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line near the World Trade Center site.
  • B. 34th Street–Penn Station (Seventh Avenue Line)
    34th Street–Penn Station (Seventh Avenue Line) is a major New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the busy Penn Station transit hub in Midtown Manhattan.
  • C. 34th Street–Penn Station (Eighth Avenue Line)
    34th Street–Penn Station (Eighth Avenue Line) is a major New York City Subway station complex in Midtown Manhattan providing underground access to Penn Station and serving as a key transit hub for multiple subway lines.
  • D. Broadway (Astoria Line)
    Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • E. 28th Street (BMT Broadway Line)
    28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
  • 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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6add4b7f881909e485325c353f51c completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d5389fac8190bbad946de79d6086 completed March 27, 2026, 7:06 p.m.
NEDg Description generation batch_69c6d6dad26481908ac4bc0ed703091b completed March 27, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69c6d837a5248190b0afb39174ac3922 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:49 p.m.