Triple

T23262760
Position Surface form Disambiguated ID Type / Status
Subject Hempstead Transit Center E582056 entity
Predicate formerOperator P179 FINISHED
Object MTA Long Island Bus — NE NERFINISHED

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: MTA Long Island Bus | Statement: [Hempstead Transit Center, formerOperator, MTA Long Island Bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MTA Long Island Bus
Context triple: [Hempstead Transit Center, formerOperator, MTA Long Island Bus]
  • A. Long Island Bus chosen
    Long Island Bus was the former name of Nassau County's public bus system on Long Island, New York, once operated under contract by the MTA.
  • B. MTA New York City Bus
    MTA New York City Bus is the public bus division of New York City's transit system, operating extensive local and express routes across the five boroughs.
  • C. NYC Transit Staten Island Division
    NYC Transit Staten Island Division is the New York City Transit subdivision responsible for operating and managing bus services on Staten Island.
  • D. BMT Astoria Line
    The BMT Astoria Line is a New York City Subway line in Queens that primarily serves the Astoria neighborhood and connects it to Manhattan via elevated and underground tracks.
  • E. BMT Nassau Street Line
    The BMT Nassau Street Line is a New York City Subway line in Lower Manhattan that primarily carries J and Z trains through the Financial District.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194caaf208190931923744692180d completed April 29, 2026, 5:19 a.m.
Created at: April 17, 2026, 4:11 p.m.