Triple

T254296
Position Surface form Disambiguated ID Type / Status
Subject Metrobus (Washington, D.C.) E5403 entity
Predicate hasSecondaryStateServed P8945 FINISHED
Object Maryland E707 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: Maryland | Statement: [Metrobus (Washington, D.C.), hasSecondaryStateServed, Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland
Context triple: [Metrobus (Washington, D.C.), hasSecondaryStateServed, Maryland]
  • A. Maryland chosen
    Maryland is a Mid-Atlantic U.S. state known for its Chesapeake Bay shoreline, colonial history, and proximity to the nation’s capital.
  • B. Virginia
    Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, including being home to several early presidents and key Revolutionary and Civil War sites.
  • C. Pennsylvania
    Pennsylvania is a historically significant U.S. state in the Mid-Atlantic and Northeastern regions, known for cities like Philadelphia and Pittsburgh and its central role in the nation’s founding.
  • D. Massachusetts
    Massachusetts is a U.S. state in New England known for its pivotal role in American history, prestigious universities, and major cultural and economic centers like Boston.
  • E. West Virginia
    West Virginia is a landlocked, mountainous U.S. state in the Appalachian region, known for its coal mining history, outdoor recreation, and distinct cultural heritage.
  • 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: hasSecondaryStateServed
Context triple: [Metrobus (Washington, D.C.), hasSecondaryStateServed, Maryland]
  • A. servedByService
    Indicates that something is provided, handled, or fulfilled by a particular service.
  • B. isServedAt
    Indicates that something (such as food, drink, or a service) is provided or made available at a particular place or venue.
  • C. hasServiceTo
    Indicates that one entity provides, offers, or operates a service for or directed toward another entity.
  • D. hasFormerService
    Indicates that an entity previously provided a service to another entity but no longer does so.
  • E. hasSecondaryMeeting
    Indicates that an entity is associated with an additional, follow-up, or subordinate meeting beyond a primary one.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d548cac819081b1636b2a057c62 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a57b51a58481909d8e602b3fe3c68c completed March 2, 2026, 11:58 a.m.
PD Predicate disambiguation batch_69a25b694c08819085bb4b256fa7736f completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25c4b773c81908f1017f40b0bfd07 completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.