Triple

T4940129
Position Surface form Disambiguated ID Type / Status
Subject Tenleytown–AU station E110907 entity
Predicate servesQuadrant P20373 FINISHED
Object Northwest Washington, D.C. E13675 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: Northwest Washington, D.C. | Statement: [Tenleytown–AU station, servesQuadrant, Northwest Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northwest Washington, D.C.
Context triple: [Tenleytown–AU station, servesQuadrant, Northwest Washington, D.C.]
  • A. Northwest Washington, D.C. chosen
    Northwest Washington, D.C. is a prominent quadrant of the U.S. capital known for its political landmarks, affluent residential areas, and major cultural and commercial centers.
  • B. Southwest Washington, D.C.
    Southwest Washington, D.C. is a primarily residential and waterfront quadrant of the U.S. capital known for its redevelopment, cultural venues, and proximity to major federal landmarks.
  • C. Northwest Washington
    Northwest Washington is a region in the northwestern part of the U.S. state of Washington, known for its agricultural communities, small towns, and proximity to the Canadian border and Puget Sound.
  • D. Northeast Washington, D.C.
    Northeast Washington, D.C. is a largely residential quadrant of the U.S. capital that includes historic neighborhoods, commercial corridors, and parts of the city’s political and cultural core.
  • E. Southeast Washington, D.C.
    Southeast Washington, D.C. is a quadrant of the U.S. capital city known for its historic neighborhoods, including Capitol Hill, as well as major federal landmarks and rapidly redeveloping residential and commercial areas.
  • 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: servesQuadrant
Context triple: [Tenleytown–AU station, servesQuadrant, Northwest Washington, D.C.]
  • A. hasQuadrants
    Indicates that something is divided into four distinct sections or regions, typically arranged as quadrants.
  • B. quadrant chosen
    Indicates the specific quarter or sector of a larger two-dimensional space or area in which an entity is located or classified.
  • C. sectorServed
    Indicates the industry or economic sector that an entity primarily serves or targets with its activities, products, or services.
  • D. isServedAt
    Indicates that something (such as food, drink, or a service) is provided or made available at a particular place or venue.
  • E. isServed
    Indicates that one entity provides or delivers a service, product, or assistance to another entity.
  • 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_69bd4415eee08190bdce70276e56a5b4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd708a3dcc81908b6628864fe0db0a completed March 20, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81c950388190a5a1ed856c4f0830 completed March 21, 2026, 11:32 a.m.
PD Predicate disambiguation batch_69bd6c389b9881908ad7fb1c5393c1b1 completed March 20, 2026, 3:48 p.m.
Created at: March 20, 2026, 1:31 p.m.