Triple
T421387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richmond, Virginia |
E8109
|
entity |
| Predicate | partOfMetropolitanArea |
P294
|
FINISHED |
| Object |
Richmond metropolitan area
The Richmond metropolitan area is a multi-county urban and suburban region in central Virginia centered on the city of Richmond, serving as a major hub for government, finance, law, and culture in the state.
|
E8109
|
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: Richmond metropolitan area | Statement: [Richmond, Virginia, partOfMetropolitanArea, Richmond metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richmond metropolitan area Context triple: [Richmond, Virginia, partOfMetropolitanArea, Richmond metropolitan area]
-
A.
Richmond, Virginia
Richmond, Virginia is the capital city of the U.S. state of Virginia, known for its pivotal role in American history, particularly as the capital of the Confederacy during the Civil War.
-
B.
Fairfax, Virginia
Fairfax, Virginia is an independent city in Northern Virginia that serves as a major suburban community within the Washington, D.C. metropolitan area.
-
C.
Alexandria, Virginia
Alexandria, Virginia is a historic independent city just south of Washington, D.C., known for its well-preserved Old Town waterfront, colonial-era architecture, and role as a major port and community along the Potomac River.
-
D.
Southside Virginia
Southside Virginia is a largely rural, historically agricultural region in the southern part of the state, characterized by small towns, farmland, and former tobacco and textile communities.
-
E.
Baltimore–Washington metropolitan area
The Baltimore–Washington metropolitan area is a major combined urban region in the Mid-Atlantic United States centered on the cities of Baltimore, Maryland, and Washington, D.C., known for its dense population, federal government presence, and diverse economy.
- 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: Richmond metropolitan area Triple: [Richmond, Virginia, partOfMetropolitanArea, Richmond metropolitan area]
Generated description
The Richmond metropolitan area is a multi-county urban and suburban region in central Virginia centered on the city of Richmond, serving as a major hub for government, finance, law, and culture in the state.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richmond metropolitan area Target entity description: The Richmond metropolitan area is a multi-county urban and suburban region in central Virginia centered on the city of Richmond, serving as a major hub for government, finance, law, and culture in the state.
-
A.
Richmond, Virginia
chosen
Richmond, Virginia is the capital city of the U.S. state of Virginia, known for its pivotal role in American history, particularly as the capital of the Confederacy during the Civil War.
-
B.
Fairfax, Virginia
Fairfax, Virginia is an independent city in Northern Virginia that serves as a major suburban community within the Washington, D.C. metropolitan area.
-
C.
Alexandria, Virginia
Alexandria, Virginia is a historic independent city just south of Washington, D.C., known for its well-preserved Old Town waterfront, colonial-era architecture, and role as a major port and community along the Potomac River.
-
D.
Southside Virginia
Southside Virginia is a largely rural, historically agricultural region in the southern part of the state, characterized by small towns, farmland, and former tobacco and textile communities.
-
E.
Baltimore–Washington metropolitan area
The Baltimore–Washington metropolitan area is a major combined urban region in the Mid-Atlantic United States centered on the cities of Baltimore, Maryland, and Washington, D.C., known for its dense population, federal government presence, and diverse economy.
- F. None of above.
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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec0e9dc81908c08b209ce5278ef |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4b8a6c0788190b38c563b5555ff90 |
completed | March 1, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69a4bce57128819095d61b27ffeaee6c |
completed | March 1, 2026, 10:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4bd73a6208190b7b1ce918c26eefd |
completed | March 1, 2026, 10:28 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.