Triple
T1693417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandria County |
E36599
|
entity |
| Predicate | renamedPortion |
P23044
|
FINISHED |
| Object |
Arlington County (name adopted 1920)
Arlington County (name adopted 1920) is a highly urbanized county in Northern Virginia, directly across the Potomac River from Washington, D.C., known for landmarks such as the Pentagon and Arlington National Cemetery.
|
E192056
|
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: Arlington County (name adopted 1920) | Statement: [Alexandria County, renamedPortion, Arlington County (name adopted 1920)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington County (name adopted 1920) Context triple: [Alexandria County, renamedPortion, Arlington County (name adopted 1920)]
-
A.
Arlington County government
Arlington County government is the local governing body responsible for administering public services, policies, and regulations for Arlington County, Virginia.
-
B.
Fairfax County, Virginia
Fairfax County, Virginia is a populous and affluent suburban county in Northern Virginia that borders Washington, D.C. and serves as a major economic and governmental hub in the region.
-
C.
Loudoun County, Virginia
Loudoun County, Virginia is a rapidly growing suburban county in Northern Virginia known for its affluent communities, technology and data center corridor, and proximity to Washington, D.C.
-
D.
Fairfax District
The Fairfax District is a historic Los Angeles neighborhood known for its Jewish cultural heritage, popular shopping and dining along Fairfax Avenue, and proximity to landmarks like The Grove and the Original Farmers Market.
-
E.
Nokesville, Virginia
Nokesville, Virginia is a small rural community in Northern Virginia known for its farmland, equestrian activities, and quiet residential character.
- 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 (name adopted 1920) Triple: [Alexandria County, renamedPortion, Arlington County (name adopted 1920)]
Generated description
Arlington County (name adopted 1920) is a highly urbanized county in Northern Virginia, directly across the Potomac River from Washington, D.C., known for landmarks such as the Pentagon and Arlington National Cemetery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington County (name adopted 1920) Target entity description: Arlington County (name adopted 1920) is a highly urbanized county in Northern Virginia, directly across the Potomac River from Washington, D.C., known for landmarks such as the Pentagon and Arlington National Cemetery.
-
A.
Arlington County government
Arlington County government is the local governing body responsible for administering public services, policies, and regulations for Arlington County, Virginia.
-
B.
Fairfax County, Virginia
Fairfax County, Virginia is a populous and affluent suburban county in Northern Virginia that borders Washington, D.C. and serves as a major economic and governmental hub in the region.
-
C.
Arlington County Police Department
The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
-
D.
Loudoun County, Virginia
Loudoun County, Virginia is a rapidly growing suburban county in Northern Virginia known for its affluent communities, technology and data center corridor, and proximity to Washington, D.C.
-
E.
Fairfax District
The Fairfax District is a historic Los Angeles neighborhood known for its Jewish cultural heritage, popular shopping and dining along Fairfax Avenue, and proximity to landmarks like The Grove and the Original Farmers Market.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: renamedPortion Context triple: [Alexandria County, renamedPortion, Arlington County (name adopted 1920)]
-
A.
renamedTo
Indicates that an entity has been given a new name, specifying the target name it was changed to.
-
B.
renamingAnnouncedBy
Indicates that an entity’s change of name has been publicly announced or made known by another specified entity.
-
C.
replacementName
chosen
Indicates that one entity serves as a substitute or successor name for another entity, effectively replacing the original designation.
-
D.
renamedToInclude
Indicates that an entity has been renamed so that its new name explicitly includes another specified element (such as a term, identifier, or component).
-
E.
locationRenamed
Indicates that a location has changed its name from one designation to another.
- 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_69a886163dec8190859c514232a37a05 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aaf169da888190b3aa334752f1952b |
completed | March 6, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad7996a39481909152a6a799659c93 |
completed | March 8, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ad7bd602e4819093768853da8f506c |
completed | March 8, 2026, 1:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad8200103c81908e0b3d134b291409 |
completed | March 8, 2026, 2:04 p.m. |
| PD | Predicate disambiguation | batch_69aa61b8ce348190b46154af0b041ff0 |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:29 p.m.