Triple

T761727
Position Surface form Disambiguated ID Type / Status
Subject 69th Street Transportation Center area E16084 entity
Predicate hasCoreFacility P18822 FINISHED
Object 69th Street Transportation Center E16084 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: 69th Street Transportation Center | Statement: [69th Street Transportation Center area, hasCoreFacility, 69th Street Transportation Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 69th Street Transportation Center
Context triple: [69th Street Transportation Center area, hasCoreFacility, 69th Street Transportation Center]
  • A. Sullivan Square station
    Sullivan Square station is a major multimodal transit hub in Boston, Massachusetts, serving MBTA Orange Line trains and numerous bus routes that connect the city and surrounding areas.
  • B. 69th Street Transportation Center area chosen
    The 69th Street Transportation Center area is a major transit hub and surrounding district in Upper Darby, Pennsylvania, serving as a key western gateway between the suburbs and Philadelphia.
  • C. Belmont Center station
    Belmont Center station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop located in the commercial center of Belmont, Massachusetts.
  • D. 57th Street–Seventh Avenue station
    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. 13th Street station
    13th Street station is a major underground transit stop in Center City Philadelphia serving SEPTA’s Subway–Surface Trolley Lines and connecting to other regional rail and subway services.
  • 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: hasCoreFacility
Context triple: [69th Street Transportation Center area, hasCoreFacility, 69th Street Transportation Center]
  • A. hasFacilities
    Indicates that an entity possesses, provides, or is equipped with certain facilities or physical resources.
  • B. hasDiscoveryFacility
    Indicates that an entity has, is associated with, or is served by a facility where discoveries (such as scientific, medical, or technological findings) are made or were made.
  • C. hasCoreArea
    Indicates that an entity possesses a primary or central area that is fundamental to its structure, function, or focus.
  • D. hasFacilityType
    Indicates that an entity possesses or is associated with a specific type or category of facility.
  • E. hasCampusFeature
    Indicates that a campus possesses or includes a specific physical or functional feature.
  • 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_69a493684ee48190bd43b7c78da4aec8 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a682e7d081909c9cd7839a49fb0b completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acaca531348190b47f98bc825b1307 completed March 7, 2026, 10:54 p.m.
PD Predicate disambiguation batch_69a4a5048a8081908d0542214142664a completed March 1, 2026, 8:43 p.m.
PDg Predicate description generation batch_69a4a58c0a84819094f07658dc651b36 completed March 1, 2026, 8:46 p.m.
Created at: March 1, 2026, 7:37 p.m.