Triple
T5272418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Charleston Terminal |
E119289
|
entity |
| Predicate | portArea |
P35739
|
FINISHED |
| Object | Charleston Harbor |
E59477
|
NE FINISHED |
How this triple was built (3 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: [North Charleston Terminal, portArea, Charleston Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charleston Harbor Context triple: [North Charleston Terminal, portArea, 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.
Cooper River
The Cooper River is a significant waterway in New Jersey that flows through the Camden area and is known for recreation, rowing, and its surrounding parklands.
-
D.
Cooper River
The Cooper River is a tidal river in South Carolina that flows through the Charleston area and is a key waterway in the Charleston Harbor estuarine system.
-
E.
Dyes Inlet
Dyes Inlet is a shallow, sheltered arm of Puget Sound in western Washington State, known for its tidal flats, marine wildlife, and surrounding residential communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: portArea Context triple: [North Charleston Terminal, portArea, Charleston Harbor]
-
A.
portLocation
chosen
Indicates that a port is geographically situated at or associated with a specific location.
-
B.
porte
Indicates that an entity carries, wears, or bears another entity (such as an object, attribute, or characteristic).
-
C.
venueArea
Indicates the physical size or spatial extent of a venue, typically measured in units such as square meters or square feet.
-
D.
port
Indicates a relationship where one entity serves as a harbor, access point, or interface through which another entity can enter, exit, or connect.
-
E.
portAlsoKnownAs
Indicates that a port is referred to by an alternative name or alias.
- F. None of above.
Provenance (4 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_69bd7d5a23908190a24e79d1b29d6fcf |
completed | March 20, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf187a1cf881908b45bc32c03d33be |
completed | March 21, 2026, 10:15 p.m. |
| PD | Predicate disambiguation | batch_69bd77c71268819094f9f5203eed392d |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:51 p.m.