Triple
T20704005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Carolina Ports Authority |
E508851
|
entity |
| Predicate | hasTerminal |
P182
|
FINISHED |
| Object | North Charleston Terminal |
—
|
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: North Charleston Terminal | Statement: [South Carolina Ports Authority, hasTerminal, North Charleston Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Charleston Terminal Context triple: [South Carolina Ports Authority, hasTerminal, North Charleston Terminal]
-
A.
North Charleston Terminal
chosen
North Charleston Terminal is a major maritime cargo facility in North Charleston, South Carolina, serving as part of the Port of Charleston’s container and freight operations.
-
B.
Charleston station
Charleston station is an Amtrak passenger rail station in Charleston, South Carolina, serving long-distance routes along the U.S. East Coast.
-
C.
Palmetto station
Palmetto station is a Miami Metrorail rapid transit station in Miami-Dade County, Florida, serving as the northwestern endpoint of the system’s Green Line.
-
D.
Port of Charleston Wando Welch Terminal
The Port of Charleston Wando Welch Terminal is a major container shipping facility in the Charleston, South Carolina harbor complex, known for handling a large share of the region’s containerized cargo.
-
E.
Spartanburg Amtrak station
Spartanburg Amtrak station is a historic passenger rail station in Spartanburg, South Carolina, served by Amtrak’s intercity trains.
- 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_69e0b4c2b2a481909e31e9cb8f81ab55 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6c18dbda081908217dcb61cbf7ba4 |
completed | April 21, 2026, 12:15 a.m. |
Created at: April 16, 2026, 12:13 p.m.