Triple

T16467456
Position Surface form Disambiguated ID Type / Status
Subject 30th Avenue station E399971 entity
Predicate hasAdjacentStation P231 FINISHED
Object Broadway station (BMT Astoria Line)
Broadway station (BMT Astoria Line) is an elevated New York City Subway station in Astoria, Queens, served by the N and W trains.
E1215331 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: Broadway station (BMT Astoria Line) | Statement: [30th Avenue station, hasAdjacentStation, Broadway station (BMT Astoria Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broadway station (BMT Astoria Line)
Context triple: [30th Avenue station, hasAdjacentStation, Broadway 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. Broadway station (LIRR)
    Broadway station (LIRR) is a Long Island Rail Road commuter rail stop in Queens, New York City, serving local passengers on the Port Washington Branch.
  • C. 74th Street–Broadway station
    74th Street–Broadway station is a major New York City Subway station in Queens that serves as a key transfer point on the IRT Flushing Line.
  • D. 72nd Street–Broadway subway station
    The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
  • E. Broadway–City Hall station
    Broadway–City Hall station is a rapid transit stop on Vancouver’s SkyTrain network, serving the busy intersection of Broadway and Cambie Street and acting as a key transfer point for regional bus and rail services.
  • 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: Broadway station (BMT Astoria Line)
Triple: [30th Avenue station, hasAdjacentStation, Broadway station (BMT Astoria Line)]
Generated description
Broadway station (BMT Astoria Line) is an elevated New York City Subway station in Astoria, Queens, served by the N and W trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broadway station (BMT Astoria Line)
Target entity description: Broadway station (BMT Astoria Line) is an elevated New York City Subway station in Astoria, Queens, served by the N and W trains.
  • 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. Broadway station (LIRR)
    Broadway station (LIRR) is a Long Island Rail Road commuter rail stop in Queens, New York City, serving local passengers on the Port Washington Branch.
  • C. 74th Street–Broadway station
    74th Street–Broadway station is a major New York City Subway station in Queens that serves as a key transfer point on the IRT Flushing Line.
  • D. 72nd Street–Broadway subway station
    The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
  • E. Broadway–City Hall station
    Broadway–City Hall station is a rapid transit stop on Vancouver’s SkyTrain network, serving the busy intersection of Broadway and Cambie Street and acting as a key transfer point for regional bus and rail services.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32dcd707081908fb7ca91a8c09e0a completed April 18, 2026, 7:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5914dc81908c3b8cf999ee76a1 completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0050c5d4548190a674c1c19f08a9fd completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0051a7ae208190b33d42cc8d4bb21f completed May 10, 2026, 9:36 a.m.
Created at: April 10, 2026, 5:11 a.m.