Triple

T21355734
Position Surface form Disambiguated ID Type / Status
Subject West 242nd Street E526617 entity
Predicate isNorthernTerminusFor P69344 FINISHED
Object New York City Subway 1 service 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: New York City Subway 1 service | Statement: [West 242nd Street, isNorthernTerminusFor, New York City Subway 1 service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York City Subway 1 service
Context triple: [West 242nd Street, isNorthernTerminusFor, New York City Subway 1 service]
  • A. New York City Subway 1 line chosen
    The New York City Subway 1 line is a major north–south subway service in Manhattan and the Bronx, running along the Broadway–Seventh Avenue corridor and connecting neighborhoods from Lower Manhattan to the northern Bronx.
  • B. S (New York City Subway service)
    The S (New York City Subway service) is a designation used for the system’s shuttle trains, which provide short, point-to-point connections between specific stations.
  • C. 2 (New York City Subway service)
    The 2 is a New York City Subway rapid transit service that runs as an express route along the IRT Broadway–Seventh Avenue Line, connecting the Bronx, Manhattan, and Brooklyn.
  • D. New York City Subway G line
    The New York City Subway G line is a crosstown service in Brooklyn and Queens that runs between Court Square in Long Island City and Church Avenue in Brooklyn without entering Manhattan.
  • E. New York City Subway E line
    The New York City Subway E line is a rapid transit service that runs primarily along Manhattan and Queens, connecting key hubs such as the World Trade Center and Jamaica Center via the IND Eighth Avenue and Queens Boulevards.
  • 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: isNorthernTerminusFor
Context triple: [West 242nd Street, isNorthernTerminusFor, New York City Subway 1 service]
  • A. northernTerminusConnects chosen
    Indicates that a route, line, or pathway connects to or ends at a specified location at its northernmost terminus.
  • B. northernTerminusVariant
    Indicates that one location or feature serves as an alternative or variant northern endpoint of a route, line, or path.
  • C. northernTerminusCity
    Indicates that one city serves as the northern endpoint or final stop of a route, line, or corridor relative to another location.
  • D. northernTerminusRegion
    Indicates that a location or route has its northern endpoint or final stopping point within a specified region.
  • E. northernTerminusMunicipality
    Indicates that a municipality serves as the northern endpoint or terminus of a route, line, or similar linear feature.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8af9cd4a48190aa6e72c019b60f8c completed April 22, 2026, 11:23 a.m.
PD Predicate disambiguation batch_69e6162bbfc88190a3e75859941b2638 completed April 20, 2026, 12:03 p.m.
Created at: April 16, 2026, 5:06 p.m.