Triple

T1225598
Position Surface form Disambiguated ID Type / Status
Subject Jerome Avenue Line E26319 entity
Predicate servesStation P839 FINISHED
Object Bedford Park Boulevard–Lehman College E119184 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: Bedford Park Boulevard–Lehman College | Statement: [Jerome Avenue Line, servesStation, Bedford Park Boulevard–Lehman College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bedford Park Boulevard–Lehman College
Context triple: [Jerome Avenue Line, servesStation, Bedford Park Boulevard–Lehman College]
  • A. Bedford Park Boulevard–Lehman College chosen
    Bedford Park Boulevard–Lehman College is a New York City Subway station in the Bronx serving the IND Concourse Line near the Lehman College campus.
  • B. Flatbush Avenue–Brooklyn College
    Flatbush Avenue–Brooklyn College is a New York City Subway terminal station in Brooklyn serving the 2 and 5 trains near Brooklyn College.
  • C. Henry Hudson Parkway
    Henry Hudson Parkway is a scenic north–south highway along the west side of Manhattan in New York City, running beside the Hudson River and forming part of the city’s West Side Highway system.
  • D. Van Cortlandt Park–242nd Street
    Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
  • E. Lenox Avenue
    Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
  • 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_69a49484688c8190a1bf285eb396a8b6 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4be39908481908cca21aaf0828415 completed March 1, 2026, 10:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8a0fcf508190be3668bd55f6f6d6 completed March 7, 2026, 8:26 p.m.
Created at: March 1, 2026, 7:47 p.m.