Triple
T22234786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Custom House, Charleston, South Carolina |
E549562
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Charleston Harbor |
—
|
NE NERFINISHED |
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 Harbor | Statement: [U.S. Custom House, Charleston, South Carolina, locatedNear, Charleston Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charleston Harbor Context triple: [U.S. Custom House, Charleston, South Carolina, locatedNear, Charleston Harbor]
-
A.
Charleston Harbor
chosen
Charleston Harbor is a historic natural harbor in South Carolina, best known as the site where the American Civil War began with the bombardment of Fort Sumter.
-
B.
Port Royal Sound, South Carolina
Port Royal Sound, South Carolina is a large, naturally deep harbor on the Atlantic coast that has long been strategically important for naval operations and coastal trade.
-
C.
Bogue Sound
Bogue Sound is a coastal lagoon-like body of water along North Carolina’s Crystal Coast, separating the mainland from Bogue Banks and supporting boating, fishing, and rich estuarine habitats.
-
D.
Savannah Harbor
Savannah Harbor is a major Atlantic seaport and shipping hub serving the city of Savannah, Georgia, and the surrounding southeastern United States.
-
E.
Port of Charleston
The Port of Charleston is a major deep-water seaport in South Carolina that handles significant container, breakbulk, and automotive cargo for both domestic and international trade.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf6d74c8190a1d8d8fc24a06bd1 |
completed | April 28, 2026, 9:51 p.m. |
Created at: April 16, 2026, 8:38 p.m.