Triple
T22518626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleston–North Charleston metropolitan area |
E556713
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
North Charleston–Summerville urbanized area
The North Charleston–Summerville urbanized area is a major contiguous population and economic center in South Carolina anchored by the cities of North Charleston and Summerville within the greater Charleston region.
|
E1540331
|
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: North Charleston–Summerville urbanized area | Statement: [Charleston–North Charleston metropolitan area, contains, North Charleston–Summerville urbanized area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Charleston–Summerville urbanized area Context triple: [Charleston–North Charleston metropolitan area, contains, North Charleston–Summerville urbanized area]
-
A.
Charleston–North Charleston metropolitan area
The Charleston–North Charleston metropolitan area is a coastal South Carolina urban region centered on the historic port city of Charleston and its surrounding suburban and industrial communities.
-
B.
Hilton Head Island–Bluffton metropolitan area
The Hilton Head Island–Bluffton metropolitan area is a coastal South Carolina metro region centered on the resort and residential communities around Hilton Head Island and the nearby town of Bluffton.
-
C.
Summerville, South Carolina
Summerville, South Carolina is a suburban town in the Charleston metropolitan area known for its historic charm, pine forests, and annual Flowertown Festival.
-
D.
North Charleston, South Carolina, United States
North Charleston, South Carolina, United States is a major industrial and transportation hub in the Charleston metropolitan area, known for its significant aerospace manufacturing presence and large Boeing production facilities.
-
E.
West Ashley, Charleston, South Carolina
West Ashley is a large suburban area of Charleston, South Carolina, located west of the Ashley River and known for its residential neighborhoods, shopping centers, and access to major roadways.
- 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: North Charleston–Summerville urbanized area Triple: [Charleston–North Charleston metropolitan area, contains, North Charleston–Summerville urbanized area]
Generated description
The North Charleston–Summerville urbanized area is a major contiguous population and economic center in South Carolina anchored by the cities of North Charleston and Summerville within the greater Charleston region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Charleston–Summerville urbanized area Target entity description: The North Charleston–Summerville urbanized area is a major contiguous population and economic center in South Carolina anchored by the cities of North Charleston and Summerville within the greater Charleston region.
-
A.
Charleston–North Charleston metropolitan area
The Charleston–North Charleston metropolitan area is a coastal South Carolina urban region centered on the historic port city of Charleston and its surrounding suburban and industrial communities.
-
B.
Hilton Head Island–Bluffton metropolitan area
The Hilton Head Island–Bluffton metropolitan area is a coastal South Carolina metro region centered on the resort and residential communities around Hilton Head Island and the nearby town of Bluffton.
-
C.
Summerville, South Carolina
Summerville, South Carolina is a suburban town in the Charleston metropolitan area known for its historic charm, pine forests, and annual Flowertown Festival.
-
D.
North Charleston, South Carolina, United States
North Charleston, South Carolina, United States is a major industrial and transportation hub in the Charleston metropolitan area, known for its significant aerospace manufacturing presence and large Boeing production facilities.
-
E.
West Ashley, Charleston, South Carolina
West Ashley is a large suburban area of Charleston, South Carolina, located west of the Ashley River and known for its residential neighborhoods, shopping centers, and access to major roadways.
- 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_69e11e5657e881909f16ca58352c50da |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15e2f5c308190a0e6755a24340917 |
completed | April 29, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b17f44de48190a086900e1ca5cdc1 |
completed | May 18, 2026, 1:45 p.m. |
| NEDg | Description generation | batch_6a0b189b025c8190935d77837edac094 |
completed | May 18, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b193a558c81909c8c8c8bd82f7bda |
completed | May 18, 2026, 1:50 p.m. |
Created at: April 16, 2026, 8:50 p.m.