Triple

T12645512
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway Line 4 E302012 entity
Predicate usualSouthernTerminus P5249 FINISHED
Object Crown Heights–Utica Avenue E164934 NE FINISHED

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: Crown Heights–Utica Avenue | Statement: [New York City Subway Line 4, usualSouthernTerminus, Crown Heights–Utica Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Crown Heights–Utica Avenue
Context triple: [New York City Subway Line 4, usualSouthernTerminus, Crown Heights–Utica Avenue]
  • A. Crown Heights–Utica Avenue chosen
    Crown Heights–Utica Avenue is a major New York City Subway station complex in Brooklyn serving the Eastern Parkway Line and acting as a key transfer and transit hub for the surrounding Crown Heights and Utica Avenue corridors.
  • B. Euclid Avenue–East New York
    Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
  • C. Myrtle–Wyckoff Avenues
    Myrtle–Wyckoff Avenues is a busy New York City Subway station complex in Brooklyn and Queens that serves as an important transfer point between the M and L lines.
  • D. Nostrand Avenue
    Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
  • E. Nostrand Avenue
    Nostrand Avenue is a major north–south thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as a key commercial and transit corridor.
  • 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: usualSouthernTerminus
Context triple: [New York City Subway Line 4, usualSouthernTerminus, Crown Heights–Utica Avenue]
  • A. hasSouthernTerminus chosen
    Indicates that one entity serves as the southern endpoint or terminus of another entity, such as a route, line, or path.
  • B. southTerminusType
    Indicates the type or nature of the southern endpoint or terminus of something (such as a route, line, or boundary).
  • C. southTerminusRegion
    Indicates that a given region serves as the southern endpoint or terminus of a specified route, feature, or entity.
  • D. terminusSouthNear
    Indicates that the southern end or terminus of one entity is located close to another entity.
  • E. terminusSouthState
    Indicates that the southern endpoint or terminus of an entity (such as a route or line) is located in a specified state.
  • F. None of above.

Provenance (4 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961ae493481908f82e0d05dce20bd completed April 10, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5b2fb308190ab041a9cfe39087c completed May 8, 2026, 12:23 p.m.
PD Predicate disambiguation batch_69d960b47130819097e1162ed4fc993a completed April 10, 2026, 8:42 p.m.
Created at: April 9, 2026, 5:17 p.m.