Triple

T2610898
Position Surface form Disambiguated ID Type / Status
Subject 1000 Fifth Avenue, New York, NY E58768 entity
Predicate nearSubwayStation P33877 FINISHED
Object 86th Street (IRT Lexington Avenue Line)
86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
E285304 NE FINISHED

How this triple was built (5 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: 86th Street (IRT Lexington Avenue Line) | Statement: [1000 Fifth Avenue, New York, NY, nearSubwayStation, 86th Street (IRT Lexington Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 86th Street (IRT Lexington Avenue Line)
Context triple: [1000 Fifth Avenue, New York, NY, nearSubwayStation, 86th Street (IRT Lexington Avenue Line)]
  • A. Junius Street (IRT New Lots Line)
    Junius Street (IRT New Lots Line) is a New York City Subway station on the IRT New Lots Line in Brooklyn’s Brownsville neighborhood.
  • B. 63rd Street–Lexington Avenue
    63rd Street–Lexington Avenue is a major New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the Lexington Avenue Line and the Second Avenue Subway.
  • C. 96th Street (Second Avenue Line)
    96th Street (Second Avenue Line) is a New York City Subway station on Manhattan’s Upper East Side that serves as the northern terminus of the Second Avenue Subway.
  • D. Fulton Street (IND Eighth Avenue Line)
    Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
  • E. 168th Street (IRT Broadway–Seventh Avenue Line)
    168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
  • 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: 86th Street (IRT Lexington Avenue Line)
Triple: [1000 Fifth Avenue, New York, NY, nearSubwayStation, 86th Street (IRT Lexington Avenue Line)]
Generated description
86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 86th Street (IRT Lexington Avenue Line)
Target entity description: 86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
  • A. Junius Street (IRT New Lots Line)
    Junius Street (IRT New Lots Line) is a New York City Subway station on the IRT New Lots Line in Brooklyn’s Brownsville neighborhood.
  • B. 63rd Street–Lexington Avenue
    63rd Street–Lexington Avenue is a major New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the Lexington Avenue Line and the Second Avenue Subway.
  • C. 96th Street (Second Avenue Line)
    96th Street (Second Avenue Line) is a New York City Subway station on Manhattan’s Upper East Side that serves as the northern terminus of the Second Avenue Subway.
  • D. Fulton Street (IND Eighth Avenue Line)
    Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
  • E. 168th Street (IRT Broadway–Seventh Avenue Line)
    168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearSubwayStation
Context triple: [1000 Fifth Avenue, New York, NY, nearSubwayStation, 86th Street (IRT Lexington Avenue Line)]
  • A. nearMetroStation chosen
    Indicates that one entity is located close to or within a short walking distance of a metro (subway) station.
  • B. nearestUndergroundStation
    Indicates the relationship where a specific underground (subway/metro) station is the closest one in distance to a given location or entity.
  • C. subwayStation
    Indicates that one entity is a subway station associated with, located in, or serving the other entity.
  • D. hasNearbyRailwayStation
    Indicates that a railway station is located within a short or convenient distance from the referenced entity.
  • E. nearestPassengerRailStation
    Indicates that one entity is the closest passenger rail station in distance to another entity.
  • F. None of above.

Provenance (6 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_69ab4ac3523881909679750c9f8c2dec completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd89325308190985598373eb0d296 completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98b250548190ad5226f2a2937a58 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af99aa962081909c575f132bfbf7ad completed March 10, 2026, 4:10 a.m.
NED2 Entity disambiguation (via description) batch_69af9a0a6efc819081602372e406c4e2 completed March 10, 2026, 4:11 a.m.
PD Predicate disambiguation batch_69abd80cd7fc81909e9696db2919129f completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:50 p.m.