Triple

T13864571
Position Surface form Disambiguated ID Type / Status
Subject BMT Franklin Avenue Line E333287 entity
Predicate hasConnectionTo P845 FINISHED
Object IRT Nostrand Avenue Line via Franklin Avenue–Medgar Evers College station complex E594264 NE FINISHED

How this triple was built (2 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: IRT Nostrand Avenue Line via Franklin Avenue–Medgar Evers College station complex | Statement: [BMT Franklin Avenue Line, hasConnectionTo, IRT Nostrand Avenue Line via Franklin Avenue–Medgar Evers College station complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IRT Nostrand Avenue Line via Franklin Avenue–Medgar Evers College station complex
Context triple: [BMT Franklin Avenue Line, hasConnectionTo, IRT Nostrand Avenue Line via Franklin Avenue–Medgar Evers College station complex]
  • A. Franklin Avenue–Medgar Evers College station
    Franklin Avenue–Medgar Evers College station is a New York City Subway complex in Brooklyn serving the Franklin Avenue Line and providing access to the nearby Medgar Evers College.
  • B. IRT Nostrand Avenue Line extension chosen
    The IRT Nostrand Avenue Line extension was a New York City Subway expansion project that extended service deeper into Brooklyn along Nostrand Avenue beyond its original terminus.
  • C. Nostrand Avenue (IND Fulton Street Line)
    Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
  • D. Classon Avenue (IND Crosstown Line)
    Classon Avenue is a local subway station on the IND Crosstown Line in Brooklyn, New York City, serving the Clinton Hill neighborhood.
  • E. Eastern Parkway Line
    The Eastern Parkway Line is a major New York City Subway route in Brooklyn that carries 2, 3, 4, and 5 trains along Eastern Parkway as part of the IRT system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69de05c30d9c81908217d41a3b4aaf85 completed April 14, 2026, 9:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c70c41f081908b6af3f419d8468d completed May 3, 2026, 10:07 p.m.
Created at: April 9, 2026, 10:14 p.m.