Triple

T325888
Position Surface form Disambiguated ID Type / Status
Subject City of Fairfax, Virginia E6516 entity
Predicate isCountySeatLocationFor P383 FINISHED
Object Fairfax County Courthouse
Fairfax County Courthouse is the primary judicial complex serving Fairfax County, Virginia, housing its main courts and related legal offices.
E42222 NE FINISHED

How this triple was built (5 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: Fairfax County Courthouse | Statement: [City of Fairfax, Virginia, isCountySeatLocationFor, Fairfax County Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fairfax County Courthouse
Context triple: [City of Fairfax, Virginia, isCountySeatLocationFor, Fairfax County Courthouse]
  • A. Courthouse, Arlington
    Courthouse, Arlington is a vibrant urban neighborhood in Arlington, Virginia, known for its county government center, high-density mixed-use development, and access to the Washington Metro.
  • B. John Adams Courthouse
    The John Adams Courthouse is a historic judicial building in Boston that houses Massachusetts’ highest court and other key legal institutions.
  • C. Durham County Courthouse
    Durham County Courthouse is the primary judicial building serving Durham County, North Carolina, housing its main courts and related legal offices.
  • D. Alexandria City Hall
    Alexandria City Hall is a historic municipal building in Old Town Alexandria, Virginia, known for its colonial-era architecture and role as the center of the city’s government.
  • E. Supreme Court Building
    The Supreme Court Building is the neoclassical Washington, D.C. courthouse that serves as the permanent home of the highest judicial body in the United States.
  • 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: Fairfax County Courthouse
Triple: [City of Fairfax, Virginia, isCountySeatLocationFor, Fairfax County Courthouse]
Generated description
Fairfax County Courthouse is the primary judicial complex serving Fairfax County, Virginia, housing its main courts and related legal offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fairfax County Courthouse
Target entity description: Fairfax County Courthouse is the primary judicial complex serving Fairfax County, Virginia, housing its main courts and related legal offices.
  • A. Courthouse, Arlington
    Courthouse, Arlington is a vibrant urban neighborhood in Arlington, Virginia, known for its county government center, high-density mixed-use development, and access to the Washington Metro.
  • B. John Adams Courthouse
    The John Adams Courthouse is a historic judicial building in Boston that houses Massachusetts’ highest court and other key legal institutions.
  • C. Durham County Courthouse
    Durham County Courthouse is the primary judicial building serving Durham County, North Carolina, housing its main courts and related legal offices.
  • D. Alexandria City Hall
    Alexandria City Hall is a historic municipal building in Old Town Alexandria, Virginia, known for its colonial-era architecture and role as the center of the city’s government.
  • E. Supreme Court Building
    The Supreme Court Building is the neoclassical Washington, D.C. courthouse that serves as the permanent home of the highest judicial body in the United States.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isCountySeatLocationFor
Context triple: [City of Fairfax, Virginia, isCountySeatLocationFor, Fairfax County Courthouse]
  • A. countySeat chosen
    Indicates that one place serves as the administrative center or capital of a county.
  • B. countyEquivalent
    Indicates that two territorial or administrative units are considered equivalent in status or function to a county within a given governmental or geographic framework.
  • C. isProvincialCapital
    Indicates that a location serves as the administrative capital of a province within a country or region.
  • D. isStateCapital
    Indicates that a city serves as the official capital of a given state.
  • E. hasPopulationCenter
    Indicates that an area, region, or administrative unit contains or is served by a primary settlement or population hub.
  • F. None of above.

Provenance (6 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eb1a37c08190b1380f6bf8513a37 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cfec426081908a0c7e968846515a completed March 1, 2026, 5:34 a.m.
NEDg Description generation batch_69a3d0babef081909813c4189e996803 completed March 1, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a3d144f09c81908a1d7df72a3b0bbc completed March 1, 2026, 5:40 a.m.
PD Predicate disambiguation batch_69a2e949364c8190bc2351f5413f5057 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.