Triple
T8165099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | County Manager of Arlington County |
E190671
|
entity |
| Predicate | worksAt |
P7
|
FINISHED |
| Object |
Arlington County Government Center
Arlington County Government Center is the main administrative complex that houses the central offices and operations of Arlington County’s local government in Virginia.
|
E715434
|
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: Arlington County Government Center | Statement: [County Manager of Arlington County, worksAt, Arlington County Government Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington County Government Center Context triple: [County Manager of Arlington County, worksAt, Arlington County Government Center]
-
A.
Arlington Town Hall
Arlington Town Hall is a historic municipal building serving as the civic and governmental center of Arlington, Massachusetts.
-
B.
Fairfax County Government Center
Fairfax County Government Center is the main administrative complex and civic hub for Fairfax County, Virginia, housing county offices, public services, and official meetings.
-
C.
Prince George's County Administration Building
The Prince George's County Administration Building is the central government office complex where many of the county’s key administrative and executive functions are housed.
-
D.
Loudoun County Government Center
The Loudoun County Government Center is the primary administrative complex and public meeting facility for Loudoun County’s local government in Virginia.
-
E.
Herndon Municipal Center
Herndon Municipal Center is the primary civic complex in Herndon, Virginia, housing the town’s main government offices and public services.
- 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: Arlington County Government Center Triple: [County Manager of Arlington County, worksAt, Arlington County Government Center]
Generated description
Arlington County Government Center is the main administrative complex that houses the central offices and operations of Arlington County’s local government in Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington County Government Center Target entity description: Arlington County Government Center is the main administrative complex that houses the central offices and operations of Arlington County’s local government in Virginia.
-
A.
Arlington Town Hall
Arlington Town Hall is a historic municipal building serving as the civic and governmental center of Arlington, Massachusetts.
-
B.
Fairfax County Government Center
Fairfax County Government Center is the main administrative complex and civic hub for Fairfax County, Virginia, housing county offices, public services, and official meetings.
-
C.
Prince George's County Administration Building
The Prince George's County Administration Building is the central government office complex where many of the county’s key administrative and executive functions are housed.
-
D.
Loudoun County Government Center
The Loudoun County Government Center is the primary administrative complex and public meeting facility for Loudoun County’s local government in Virginia.
-
E.
Herndon Municipal Center
Herndon Municipal Center is the primary civic complex in Herndon, Virginia, housing the town’s main government offices and public services.
- 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_69ca82c0ef14819083713f4473dd847c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb466698108190ba6aa625e9182b2a |
completed | March 31, 2026, 3:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf3ed24c8190b4874e63fcaa50a9 |
completed | April 1, 2026, 6:46 a.m. |
| NEDg | Description generation | batch_69ccc24d568081908b3c94edd35f071c |
completed | April 1, 2026, 6:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccc394a5488190b48681f4781f1be6 |
completed | April 1, 2026, 7:04 a.m. |
Created at: March 30, 2026, 5:38 p.m.