Triple

T13864566
Position Surface form Disambiguated ID Type / Status
Subject BMT Franklin Avenue Line E333287 entity
Predicate isShuttleBetween P3493 FINISHED
Object Franklin Avenue–Fulton Street and Prospect Park
Franklin Avenue–Fulton Street and Prospect Park are the terminal stations of the New York City Subway’s BMT Franklin Avenue Line shuttle service in Brooklyn.
E1070195 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: Franklin Avenue–Fulton Street and Prospect Park | Statement: [BMT Franklin Avenue Line, isShuttleBetween, Franklin Avenue–Fulton Street and Prospect Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Franklin Avenue–Fulton Street and Prospect Park
Context triple: [BMT Franklin Avenue Line, isShuttleBetween, Franklin Avenue–Fulton Street and Prospect Park]
  • A. Franklin Avenue and Eastern Parkway
    Franklin Avenue and Eastern Parkway is a major Brooklyn intersection in New York City that serves as a key transit and neighborhood hub, including access to the Franklin Avenue–Medgar Evers College subway station.
  • B. 15th Street–Prospect Park
    15th Street–Prospect Park is a New York City Subway station in Brooklyn serving the F and G lines near the southwest corner of Prospect Park.
  • C. Franklin Avenue (IRT Eastern Parkway Line)
    Franklin Avenue (IRT Eastern Parkway Line) is a local subway station in Brooklyn on the IRT Eastern Parkway Line, served by the 2, 3, 4, and 5 trains.
  • D. Lexington Avenue–Eastern Parkway corridor
    The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
  • E. Fulton Avenue
    Fulton Avenue is a major thoroughfare in the Arden-Arcade area of Sacramento County, California, known for its commercial corridors and local businesses.
  • 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: Franklin Avenue–Fulton Street and Prospect Park
Triple: [BMT Franklin Avenue Line, isShuttleBetween, Franklin Avenue–Fulton Street and Prospect Park]
Generated description
Franklin Avenue–Fulton Street and Prospect Park are the terminal stations of the New York City Subway’s BMT Franklin Avenue Line shuttle service in Brooklyn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Franklin Avenue–Fulton Street and Prospect Park
Target entity description: Franklin Avenue–Fulton Street and Prospect Park are the terminal stations of the New York City Subway’s BMT Franklin Avenue Line shuttle service in Brooklyn.
  • A. Franklin Avenue and Eastern Parkway
    Franklin Avenue and Eastern Parkway is a major Brooklyn intersection in New York City that serves as a key transit and neighborhood hub, including access to the Franklin Avenue–Medgar Evers College subway station.
  • B. 15th Street–Prospect Park
    15th Street–Prospect Park is a New York City Subway station in Brooklyn serving the F and G lines near the southwest corner of Prospect Park.
  • C. Franklin Avenue (IRT Eastern Parkway Line)
    Franklin Avenue (IRT Eastern Parkway Line) is a local subway station in Brooklyn on the IRT Eastern Parkway Line, served by the 2, 3, 4, and 5 trains.
  • D. Lexington Avenue–Eastern Parkway corridor
    The Lexington Avenue–Eastern Parkway corridor is a major trunk route of the New York City Subway in Manhattan and Brooklyn that carries several IRT lines along one of the system’s busiest north–south/east–west axes.
  • E. Fulton Avenue
    Fulton Avenue is a major thoroughfare in the Arden-Arcade area of Sacramento County, California, known for its commercial corridors and local businesses.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isShuttleBetween
Context triple: [BMT Franklin Avenue Line, isShuttleBetween, Franklin Avenue–Fulton Street and Prospect Park]
  • A. hasShuttleLine chosen
    Indicates that there is a shuttle service or route operating between the related entities.
  • B. isTransportHubBetween
    Indicates that a location functions as a central node facilitating transportation connections between two or more other places.
  • C. usesShuttleLayout
    Indicates that one entity arranges or organizes another according to a shuttle-style layout or configuration.
  • D. isInterchangeBetween
    Indicates a relationship where something serves as a point or medium through which two or more entities can exchange or transfer items, information, or traffic between each other.
  • E. hasShuttlecraft
    Indicates that an entity possesses, controls, or is equipped with one or more shuttlecraft.
  • 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de23a101488190bd790b28033d38b9 completed April 14, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7ce6df2ac819089024b9ede7b205f completed May 3, 2026, 10:38 p.m.
NEDg Description generation batch_69f9fd56da288190b2bd33bc496c3fb9 completed May 5, 2026, 2:23 p.m.
NED2 Entity disambiguation (via description) batch_69fb039fdb1c8190ad5286d1cfe80a29 completed May 6, 2026, 9:02 a.m.
PD Predicate disambiguation batch_69de05972f3881909977b4c843984f88 completed April 14, 2026, 9:15 a.m.
Created at: April 9, 2026, 10:14 p.m.