Triple

T3166371
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway B line E66220 entity
Predicate terminalStation P15150 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: [New York City Subway B line, terminalStation, 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: [New York City Subway B line, terminalStation, 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. Fordham Road
    Fordham Road is a major commercial thoroughfare and transit hub in the Bronx, New York City, known for its busy shopping district and heavy pedestrian traffic.
  • D. Arthur Avenue, Bronx
    Arthur Avenue in the Bronx is a historic New York City neighborhood renowned as the borough’s “Little Italy,” famous for its traditional Italian markets, bakeries, and restaurants.
  • E. Eastern Parkway
    Eastern Parkway is a major landscaped boulevard in Brooklyn, New York City, designed by Frederick Law Olmsted and Calvert Vaux as one of the first parkways in the United States.
  • 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_69ad8585d7988190af37365331093ccd completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada643e3e481908f4526d66e36e150 completed March 8, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b261fd69dc8190a6005d1af2d12a11 completed March 12, 2026, 6:49 a.m.
Created at: March 8, 2026, 3:06 p.m.