Triple

T910339
Position Surface form Disambiguated ID Type / Status
Subject Rockville, Maryland E19642 entity
Predicate isPartOf P10 FINISHED
Object United States Census Bureau’s Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area E514 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: United States Census Bureau’s Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area | Statement: [Rockville, Maryland, isPartOf, United States Census Bureau’s Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Census Bureau’s Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area
Context triple: [Rockville, Maryland, isPartOf, United States Census Bureau’s Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area]
  • A. Hagerstown–Martinsburg, MD–WV Metropolitan Statistical Area
    The Hagerstown–Martinsburg, MD–WV Metropolitan Statistical Area is a bi-state U.S. metropolitan region centered on the cities of Hagerstown, Maryland, and Martinsburg, West Virginia, encompassing surrounding communities in both states.
  • B. Washington metropolitan area chosen
    The Washington metropolitan area is a major U.S. urban region centered on the nation’s capital, encompassing Washington, D.C. and its surrounding suburbs in Maryland, Virginia, and West Virginia.
  • C. National Capital Region
    The National Capital Region is the federally designated area encompassing Canada’s capital, Ottawa, and its surrounding communities, serving as the administrative and symbolic heart of the country.
  • D. National Capital Region
    The National Capital Region is a large metropolitan area centered on Delhi that encompasses the capital and surrounding districts from neighboring states to promote coordinated regional development.
  • E. National Capital Region
    The National Capital Region, also known as Metro Manila, is the Philippines’ primary metropolitan area and political, economic, and cultural center.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2dca5208190bc9f17cd9dd6a98f completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c73d5bdc8190828cdf9f54e33a46 completed March 4, 2026, 5:46 a.m.
Created at: March 1, 2026, 7:39 p.m.