Triple

T20643392
Position Surface form Disambiguated ID Type / Status
Subject A E507286 entity
Predicate usesLineColorOf P34402 FINISHED
Object IND Eighth Avenue Line NE NERFINISHED

How this triple was built (3 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: IND Eighth Avenue Line | Statement: [A, usesLineColorOf, IND Eighth Avenue Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue Line
Context triple: [A, usesLineColorOf, IND Eighth Avenue Line]
  • A. IND Sixth Avenue Line
    The IND Sixth Avenue Line is a major New York City Subway trunk line in Manhattan running primarily beneath Sixth Avenue and served by several B Division routes.
  • B. IRT Ninth Avenue Line
    The IRT Ninth Avenue Line was New York City's first elevated railway, a pioneering rapid transit line that once ran above Manhattan's Ninth Avenue before being dismantled in the mid-20th century.
  • C. Eighth Avenue Line chosen
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • D. IND Concourse Line
    The IND Concourse Line is a New York City Subway line in the Bronx that primarily carries B and D trains and connects the borough to Manhattan via the IND Eighth Avenue Line.
  • E. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesLineColorOf
Context triple: [A, usesLineColorOf, IND Eighth Avenue Line]
  • A. servedByLineColor
    Indicates that a transit service or route is operated using vehicles or infrastructure associated with a specific line color.
  • B. formerLineColor
    Indicates that an entity previously had a specific line color before it was changed to a different one.
  • C. networkColorOfLine chosen
    Indicates the color assigned to a specific line within a network (such as a transit or communication network).
  • D. isColorCodedLine
    Indicates that a line is represented or distinguished using specific colors according to a coding scheme.
  • E. usesLineCharacteristic
    Indicates that one entity employs or is based on a specific characteristic or property of a line.
  • F. None of above.

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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1c51f48190abba54a5aace9fc8 completed April 20, 2026, 10:56 p.m.
PD Predicate disambiguation batch_69e5c0315f5081908098707c6455e56e completed April 20, 2026, 5:57 a.m.
Created at: April 16, 2026, 11:43 a.m.