Triple

T708041
Position Surface form Disambiguated ID Type / Status
Subject 57th Street–Seventh Avenue station E14143 entity
Predicate stationComplex P19050 FINISHED
Object BMT Broadway Line 57th Street–Seventh Avenue station complex E14143 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: BMT Broadway Line 57th Street–Seventh Avenue station complex | Statement: [57th Street–Seventh Avenue station, stationComplex, BMT Broadway Line 57th Street–Seventh Avenue station complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BMT Broadway Line 57th Street–Seventh Avenue station complex
Context triple: [57th Street–Seventh Avenue station, stationComplex, BMT Broadway Line 57th Street–Seventh Avenue station complex]
  • A. 34th Street–Herald Square station
    34th Street–Herald Square station is a major New York City subway hub in Midtown Manhattan that serves multiple lines and provides access to nearby shopping, business, and cultural districts.
  • B. Grand Central–42nd Street station
    Grand Central–42nd Street station is a major New York City transit hub in Midtown Manhattan that connects multiple subway lines with Grand Central Terminal’s commuter rail services.
  • C. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • D. 57th Street–Seventh Avenue station chosen
    The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
  • E. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • 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: stationComplex
Context triple: [57th Street–Seventh Avenue station, stationComplex, BMT Broadway Line 57th Street–Seventh Avenue station complex]
  • A. stationName
    Indicates the name assigned to a particular station in the relationship.
  • B. interchangeStation
    Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
  • C. terminusStation
    Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
  • D. stationLayout
    Indicates the spatial arrangement and structural organization of elements within a station.
  • E. junctionStation
    Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
  • F. None of above. chosen

Provenance (5 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5c011948190b2cfccd8fe722742 completed March 1, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac16f129a48190aac137cd96e7f515 completed March 7, 2026, 12:15 p.m.
PD Predicate disambiguation batch_69a4a4f0217081908268b3f47e72f8df completed March 1, 2026, 8:43 p.m.
PDg Predicate description generation batch_69a4a5bed20c81909ecc28bf42594e72 completed March 1, 2026, 8:46 p.m.
Created at: March 1, 2026, 7:36 p.m.