Triple

T3424227
Position Surface form Disambiguated ID Type / Status
Subject Wilson Boulevard E72188 entity
Predicate passesThrough P225 FINISHED
Object Westover, Arlington, Virginia
Westover is a residential neighborhood in Arlington, Virginia, known for its walkable village-like center with local shops, eateries, and community amenities.
 E358006 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: Westover, Arlington, Virginia | Statement: [Wilson Boulevard, passesThrough, Westover, Arlington, Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westover, Arlington, Virginia
Context triple: [Wilson Boulevard, passesThrough, Westover, Arlington, Virginia]
  • A. Barcroft Hills, Virginia
    Barcroft Hills, Virginia is a residential community located in Fairfax County, within the suburban region of Northern Virginia near Washington, D.C.
  • B. Nokesville, Virginia
    Nokesville, Virginia is a small rural community in Northern Virginia known for its farmland, equestrian activities, and quiet residential character.
  • C. Rosslyn, Arlington, Virginia
    Rosslyn, Arlington, Virginia is a dense urban neighborhood across the Potomac River from Georgetown in Washington, D.C., known for its high-rise office towers, transportation hubs, and views of the capital’s skyline.
  • D. Arlington, Virginia
    Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
  • E. McLean
    McLean is an affluent suburban community in Northern Virginia known for its upscale residential neighborhoods, proximity to Washington, D.C., and numerous high-ranking government and corporate residents.
  • 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: Westover, Arlington, Virginia
Triple: [Wilson Boulevard, passesThrough, Westover, Arlington, Virginia]
Generated description
Westover is a residential neighborhood in Arlington, Virginia, known for its walkable village-like center with local shops, eateries, and community amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westover, Arlington, Virginia
Target entity description: Westover is a residential neighborhood in Arlington, Virginia, known for its walkable village-like center with local shops, eateries, and community amenities.
  • A. Barcroft Hills, Virginia
    Barcroft Hills, Virginia is a residential community located in Fairfax County, within the suburban region of Northern Virginia near Washington, D.C.
  • B. Nokesville, Virginia
    Nokesville, Virginia is a small rural community in Northern Virginia known for its farmland, equestrian activities, and quiet residential character.
  • C. Rosslyn, Arlington, Virginia
    Rosslyn, Arlington, Virginia is a dense urban neighborhood across the Potomac River from Georgetown in Washington, D.C., known for its high-rise office towers, transportation hubs, and views of the capital’s skyline.
  • D. Arlington, Virginia
    Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
  • E. McLean
    McLean is an affluent suburban community in Northern Virginia known for its upscale residential neighborhoods, proximity to Washington, D.C., and numerous high-ranking government and corporate residents.
  • 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_69ad85ad38e48190b7660c5118a35289 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb9533b588190a18a9b6495712ee0 completed March 8, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3547468b8819088e7c4cf3b2e2079 completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b35519b7f08190b1ea7514036c3453 completed March 13, 2026, 12:06 a.m.
NED2 Entity disambiguation (via description) batch_69b358fba2208190bc66d5f7d0009ba4 completed March 13, 2026, 12:23 a.m.
Created at: March 8, 2026, 3:15 p.m.