Triple

T6036905
Position Surface form Disambiguated ID Type / Status
Subject Great Falls, Virginia E134444 entity
Predicate partOfMetropolitanArea P294 FINISHED
Object 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: Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area | Statement: [Great Falls, Virginia, partOfMetropolitanArea, Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area
Context triple: [Great Falls, Virginia, partOfMetropolitanArea, Washington–Arlington–Alexandria, DC–VA–MD–WV Metropolitan Statistical Area]
  • A. 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.
  • B. Baltimore–Washington metropolitan area
    The Baltimore–Washington metropolitan area is a major combined urban region in the Mid-Atlantic United States centered on the cities of Baltimore, Maryland, and Washington, D.C., known for its dense population, federal government presence, and diverse economy.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69c00875db5c819099dd5bb833ec43c2 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056cb06508190a90beb4d9d083835 completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1139031248190b796a655bf07a4bc completed March 23, 2026, 10:18 a.m.
Created at: March 22, 2026, 4:08 p.m.