Triple
T5272574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleston Area Regional Transportation Authority |
E119293
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Charleston, South Carolina metropolitan area |
E13422
|
NE FINISHED |
How this triple was built (2 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: Charleston, South Carolina metropolitan area | Statement: [Charleston Area Regional Transportation Authority, serviceArea, Charleston, South Carolina metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charleston, South Carolina metropolitan area Context triple: [Charleston Area Regional Transportation Authority, serviceArea, Charleston, South Carolina metropolitan area]
-
A.
Charleston
chosen
Charleston is a historic port city in South Carolina known as a key center of colonial resistance to British rule, including major protests against imperial taxation.
-
B.
Charleston
Charleston is a small city in east-central Illinois best known as the home of Eastern Illinois University.
-
C.
Charleston
Charleston was the original name of the city now known as Lorain, Ohio, a Great Lakes industrial community on the shores of Lake Erie.
-
D.
Charleston
Charleston is a historic waterfront neighborhood in Bremerton, Washington, known for its residential character and proximity to the Puget Sound naval facilities.
-
E.
Columbia, South Carolina
Columbia, South Carolina is the capital and largest city of South Carolina, known for its role as a regional center of government, education, and culture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd446c38e081908cdaf113bdf86790 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7c2145908190a59570875d5bf3d9 |
completed | March 20, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf41130abc8190832b2332cd19f86a |
completed | March 22, 2026, 1:08 a.m. |
Created at: March 20, 2026, 1:51 p.m.