Triple

T13863146
Position Surface form Disambiguated ID Type / Status
Subject 36th Street (BMT Fourth Avenue Line) E333248 entity
Predicate hasAdjacentStation P231 FINISHED
Object 45th Street (BMT Fourth Avenue Line)
45th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train along the BMT Fourth Avenue Line.
 E1069105 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: 45th Street (BMT Fourth Avenue Line) | Statement: [36th Street (BMT Fourth Avenue Line), hasAdjacentStation, 45th Street (BMT Fourth Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 45th Street (BMT Fourth Avenue Line)
Context triple: [36th Street (BMT Fourth Avenue Line), hasAdjacentStation, 45th Street (BMT Fourth Avenue Line)]
  • A. 25th Street (BMT Fourth Avenue Line)
    25th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train along the BMT Fourth Avenue Line.
  • B. 36th Street (BMT Fourth Avenue Line)
    36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
  • C. 77th Street (BMT Fourth Avenue Line)
    77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
  • D. 86 Street (BMT Fourth Avenue Line)
    86 Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn on the BMT Fourth Avenue Line, serving R train passengers in the Bay Ridge neighborhood.
  • E. 59th Street (BMT Fourth Avenue Line)
    59th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train on the BMT Fourth Avenue 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: 45th Street (BMT Fourth Avenue Line)
Triple: [36th Street (BMT Fourth Avenue Line), hasAdjacentStation, 45th Street (BMT Fourth Avenue Line)]
Generated description
45th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train along the BMT Fourth Avenue Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 45th Street (BMT Fourth Avenue Line)
Target entity description: 45th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train along the BMT Fourth Avenue Line.
  • A. 25th Street (BMT Fourth Avenue Line)
    25th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train along the BMT Fourth Avenue Line.
  • B. 36th Street (BMT Fourth Avenue Line)
    36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
  • C. 77th Street (BMT Fourth Avenue Line)
    77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
  • D. 86 Street (BMT Fourth Avenue Line)
    86 Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn on the BMT Fourth Avenue Line, serving R train passengers in the Bay Ridge neighborhood.
  • E. 59th Street (BMT Fourth Avenue Line)
    59th Street (BMT Fourth Avenue Line) is a local New York City Subway station in Brooklyn served by the R train on the BMT Fourth Avenue 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de05c30d9c81908217d41a3b4aaf85 completed April 14, 2026, 9:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c70c41f081908b6af3f419d8468d completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7caf92b3c8190923f0b22e8ed7c2c completed May 3, 2026, 10:23 p.m.
NED2 Entity disambiguation (via description) batch_69f7cb846f788190a62a6dd181fa64ee completed May 3, 2026, 10:26 p.m.
Created at: April 9, 2026, 10:14 p.m.