Triple

T16503859
Position Surface form Disambiguated ID Type / Status
Subject 36th Avenue station E400869 entity
Predicate hasAdjacentStation P231 FINISHED
Object 39th Avenue station (BMT Astoria Line)
39th Avenue station (BMT Astoria Line) is an elevated New York City Subway station in Queens serving the N and W trains along the Astoria Line.
 E1216927 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: 39th Avenue station (BMT Astoria Line) | Statement: [36th Avenue station, hasAdjacentStation, 39th Avenue station (BMT Astoria Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 39th Avenue station (BMT Astoria Line)
Context triple: [36th Avenue station, hasAdjacentStation, 39th Avenue station (BMT Astoria Line)]
  • A. DeKalb Avenue station (BMT Broadway Line)
    DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
  • B. 7th Avenue station (BMT Brighton Line)
    7th Avenue station (BMT Brighton Line) is a New York City Subway station in Brooklyn serving the B and Q trains near Prospect Park.
  • C. Flushing Avenue station (BMT Jamaica Line)
    Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
  • D. Van Siclen Avenue station (BMT Jamaica Line)
    Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
  • E. Myrtle Avenue station (BMT Jamaica Line)
    Myrtle Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and M trains along the BMT Jamaica 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: 39th Avenue station (BMT Astoria Line)
Triple: [36th Avenue station, hasAdjacentStation, 39th Avenue station (BMT Astoria Line)]
Generated description
39th Avenue station (BMT Astoria Line) is an elevated New York City Subway station in Queens serving the N and W trains along the Astoria Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 39th Avenue station (BMT Astoria Line)
Target entity description: 39th Avenue station (BMT Astoria Line) is an elevated New York City Subway station in Queens serving the N and W trains along the Astoria Line.
  • A. DeKalb Avenue station (BMT Broadway Line)
    DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
  • B. 7th Avenue station (BMT Brighton Line)
    7th Avenue station (BMT Brighton Line) is a New York City Subway station in Brooklyn serving the B and Q trains near Prospect Park.
  • C. Flushing Avenue station (BMT Jamaica Line)
    Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
  • D. Van Siclen Avenue station (BMT Jamaica Line)
    Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
  • E. Myrtle Avenue station (BMT Jamaica Line)
    Myrtle Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and M trains along the BMT Jamaica 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_69d88381f6148190819958a038be990e completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e5100e48190a623d6ee2fefb87e completed April 18, 2026, 7:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00582e6e288190825af8758097e325 completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a0059cb0e8c81908745e5f5a1c64117 completed May 10, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_6a005ab310f481909193c5c5fe322d2a completed May 10, 2026, 10:15 a.m.
Created at: April 10, 2026, 5:14 a.m.