Triple

T470770
Position Surface form Disambiguated ID Type / Status
Subject Antietam Creek E8549 entity
Predicate flowsThrough P225 FINISHED
Object Washington County, Maryland E67732 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: Washington County, Maryland | Statement: [Antietam Creek, flowsThrough, Washington County, Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington County, Maryland
Context triple: [Antietam Creek, flowsThrough, Washington County, Maryland]
  • A. Washington County, Maryland chosen
    Washington County, Maryland is a largely rural county in western Maryland known for its historic Civil War sites, including Antietam National Battlefield, and its location in the Appalachian region.
  • B. Frederick County, Maryland
    Frederick County, Maryland is a largely suburban and rural county in north-central Maryland known for its historic city of Frederick, growing commuter population, and proximity to both Washington, D.C. and Baltimore.
  • C. Calvert County, Maryland
    Calvert County, Maryland is a largely suburban and rural county in southern Maryland along the western shore of the Chesapeake Bay, known for its waterfront communities, fossil-rich cliffs, and role as a bedroom community within the greater Washington, D.C. region.
  • D. Talbot County, Maryland
    Talbot County, Maryland is a historic county on Maryland’s Eastern Shore, best known as the birthplace of abolitionist leader Frederick Douglass.
  • E. Charles County, Maryland
    Charles County, Maryland is a suburban county in southern Maryland known for its growing residential communities, proximity to Washington, D.C., and a mix of historic sites and Potomac River waterfront areas.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4d03e47c08190b5e5e37402c6cd21 completed March 1, 2026, 11:48 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.