Triple

T41249
Position Surface form Disambiguated ID Type / Status
Subject Northern Virginia E813 entity
Predicate hasSubregion P285 FINISHED
Object Dale City
Dale City is a large, unincorporated suburban community in Prince William County, Virginia, known for its residential neighborhoods and proximity to Washington, D.C.
 E33343 NE FINISHED

How this triple was built (4 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: Dale City | Statement: [Northern Virginia, hasSubregion, Dale City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dale City
Context triple: [Northern Virginia, hasSubregion, Dale City]
  • A. Crystal City
    Crystal City is an urban neighborhood in Arlington, Virginia, known for its high-rise offices, residential towers, and proximity to Washington, D.C.
  • B. Leesburg
    Leesburg is a historic town in Loudoun County that serves as a suburban hub of Northern Virginia near Washington, D.C.
  • C. Annandale
    Annandale is a suburban community in Fairfax County, Virginia, known for its diverse population and vibrant Korean-American businesses and restaurants.
  • D. Herndon
    Herndon is a suburban town in Fairfax County, Virginia, known for its proximity to Washington, D.C. and Dulles International Airport.
  • E. Ashburn
    Ashburn is a rapidly growing suburban community in Loudoun County, Virginia, known for its major data centers, tech industry presence, and planned residential neighborhoods.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dale City
Triple: [Northern Virginia, hasSubregion, Dale City]
Generated description
Dale City is a large, unincorporated suburban community in Prince William County, Virginia, known for its residential neighborhoods and proximity to Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dale City
Target entity description: Dale City is a large, unincorporated suburban community in Prince William County, Virginia, known for its residential neighborhoods and proximity to Washington, D.C.
  • A. Crystal City
    Crystal City is an urban neighborhood in Arlington, Virginia, known for its high-rise offices, residential towers, and proximity to Washington, D.C.
  • B. Leesburg
    Leesburg is a historic town in Loudoun County that serves as a suburban hub of Northern Virginia near Washington, D.C.
  • C. Annandale
    Annandale is a suburban community in Fairfax County, Virginia, known for its diverse population and vibrant Korean-American businesses and restaurants.
  • D. Herndon
    Herndon is a suburban town in Fairfax County, Virginia, known for its proximity to Washington, D.C. and Dulles International Airport.
  • E. Ashburn
    Ashburn is a rapidly growing suburban community in Loudoun County, Virginia, known for its major data centers, tech industry presence, and planned residential neighborhoods.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24ae0b7c4819092220568e8e52ad5 completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3794f5ea4819093c481d8155f6f50 completed Feb. 28, 2026, 11:25 p.m.
NEDg Description generation batch_69a379bb6adc8190a07176567d8772cd completed Feb. 28, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69a37a227b0c8190afc5c44192ef5a86 completed Feb. 28, 2026, 11:28 p.m.
Created at: Feb. 28, 2026, 1:46 a.m.