Triple

T23378892
Position Surface form Disambiguated ID Type / Status
Subject Kawasaki R142/R142A/R188 family E593682 entity
Predicate designedFor P98 FINISHED
Object A Division IRT lines 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: A Division IRT lines | Statement: [Kawasaki R142/R142A/R188 family, designedFor, A Division IRT lines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A Division IRT lines
Context triple: [Kawasaki R142/R142A/R188 family, designedFor, A Division IRT lines]
  • A. IRT (A Division) lines chosen
    IRT (A Division) lines are the narrower, original New York City Subway routes built to Interborough Rapid Transit specifications, requiring smaller-profile trains than those used on the B Division.
  • B. Division A (IRT)
    Division A (IRT) is the group of original Interborough Rapid Transit-operated subway lines in New York City, encompassing the numbered routes that formed the first part of the city’s rapid transit system.
  • C. IRT Division (limited connections and yards only)
    The IRT Division (limited connections and yards only) is a subset of New York City’s subway infrastructure where the former Interborough Rapid Transit lines interface in restricted ways—mainly via track connections and shared maintenance yards—with the IND/BMT Division.
  • D. IRT Division
    The IRT Division is one of the original operating divisions of the New York City Subway, historically derived from the Interborough Rapid Transit Company and encompassing the system’s numbered subway lines.
  • E. 2 (IRT White Plains Road Line)
    The 2 (IRT White Plains Road Line) is a New York City Subway service that runs between the Bronx and Brooklyn via Manhattan, providing local and express service along key north–south corridors.
  • 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_69e25d268a50819095f2fd479da8ef3f completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a3b5e4f0819081a5d4586796677b completed April 29, 2026, 6:22 a.m.
Created at: April 17, 2026, 5:33 p.m.