Triple

T18305294
Position Surface form Disambiguated ID Type / Status
Subject Elmhurst Avenue E438467 entity
Predicate hasService P182 FINISHED
Object Queens Boulevard Local
Queens Boulevard Local is a New York City Subway local service that runs along the Queens Boulevard Line, making all stops through neighborhoods in Queens.
E1316303 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: Queens Boulevard Local | Statement: [Elmhurst Avenue, hasService, Queens Boulevard Local]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Queens Boulevard Local
Context triple: [Elmhurst Avenue, hasService, Queens Boulevard Local]
  • 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. 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.
  • C. 62nd Street–New Utrecht Avenue
    62nd Street–New Utrecht Avenue is a major express station complex in Brooklyn on the New York City Subway, serving as an interchange between multiple lines including the D train.
  • D. Marcy Avenue (BMT Jamaica Line)
    Marcy Avenue (BMT Jamaica Line) is a New York City Subway station in Williamsburg, Brooklyn, served by the J, M, and Z trains on the elevated BMT Jamaica Line.
  • E. 14th Street–Canarsie Local
    14th Street–Canarsie Local was the original name of New York City's L subway service, which runs along 14th Street in Manhattan and into the Canarsie neighborhood of Brooklyn.
  • 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 Boulevard Local
Triple: [Elmhurst Avenue, hasService, Queens Boulevard Local]
Generated description
Queens Boulevard Local is a New York City Subway local service that runs along the Queens Boulevard Line, making all stops through neighborhoods in Queens.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Queens Boulevard Local
Target entity description: Queens Boulevard Local is a New York City Subway local service that runs along the Queens Boulevard Line, making all stops through neighborhoods in Queens.
  • 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. 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.
  • C. 62nd Street–New Utrecht Avenue
    62nd Street–New Utrecht Avenue is a major express station complex in Brooklyn on the New York City Subway, serving as an interchange between multiple lines including the D train.
  • D. Marcy Avenue (BMT Jamaica Line)
    Marcy Avenue (BMT Jamaica Line) is a New York City Subway station in Williamsburg, Brooklyn, served by the J, M, and Z trains on the elevated BMT Jamaica Line.
  • E. 14th Street–Canarsie Local
    14th Street–Canarsie Local was the original name of New York City's L subway service, which runs along 14th Street in Manhattan and into the Canarsie neighborhood of Brooklyn.
  • 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50183394081909b86cefaaa0a3aa8 completed April 19, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb61ec0c81908764d5a907d17ffe completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bbda80748190b8e56fb77140ecb9 completed May 12, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_6a03bc589a548190b6226a104adea97e completed May 12, 2026, 11:48 p.m.
Created at: April 10, 2026, 10:35 a.m.