Triple

T759113
Position Surface form Disambiguated ID Type / Status
Subject Brunswick Line E16025 entity
Predicate terminus P388 FINISHED
Object Martinsburg, West Virginia E17570 NE FINISHED

How this triple was built (2 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: Martinsburg, West Virginia | Statement: [Brunswick Line, terminus, Martinsburg, West Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martinsburg, West Virginia
Context triple: [Brunswick Line, terminus, Martinsburg, West Virginia]
  • A. Martinsburg, West Virginia chosen
    Martinsburg, West Virginia is a small historic city in the eastern panhandle of the state, known as a regional hub for transportation, commerce, and access to the Washington, D.C. metropolitan area.
  • B. Clarksburg, West Virginia
    Clarksburg, West Virginia is a small city in north-central West Virginia known historically as a regional commercial and transportation hub in the Appalachian region.
  • C. Shepherdstown, West Virginia
    Shepherdstown, West Virginia, is a historic small town on the Potomac River known as one of the oldest towns in the state and home to Shepherd University.
  • D. Parkersburg, West Virginia
    Parkersburg, West Virginia is a mid-sized city along the Ohio River that serves as a regional economic and transportation hub in western West Virginia.
  • E. Bayard, West Virginia
    Bayard, West Virginia is a small town in Grant County known for its location near the headwaters of the Potomac River and the historic Fairfax Stone.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a4a67f9778819098d3c144dd26b976 completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf4d769c81909eba6cefb241d417 completed March 4, 2026, 6:21 a.m.
Created at: March 1, 2026, 7:37 p.m.