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.