Triple
T23110232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Invercargill–Bluff line |
E576295
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Port of Bluff |
—
|
NE NERFINISHED |
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: Port of Bluff | Statement: [Invercargill–Bluff line, serves, Port of Bluff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Bluff Context triple: [Invercargill–Bluff line, serves, Port of Bluff]
-
A.
Port of Kalama
The Port of Kalama is a major industrial and shipping port on the Columbia River in southwest Washington, supporting cargo transport, manufacturing, and regional economic development.
-
B.
Port of Umatilla
The Port of Umatilla is a Columbia River inland port and industrial hub in northeastern Oregon that supports regional agriculture, shipping, and distribution.
-
C.
Port of Cape Flattery
The Port of Cape Flattery is a remote bulk export port in Far North Queensland, Australia, primarily serving the shipment of silica sand.
-
D.
Port of Astoria
The Port of Astoria is a key maritime and commercial hub in northwest Oregon, serving cargo ships, fishing fleets, cruise vessels, and recreational boaters along the lower Columbia River and Pacific coast.
-
E.
Ilwaco Harbor
Ilwaco Harbor is a coastal marina and working port in Ilwaco, Washington, known for commercial and sport fishing, boating, and access to the Columbia River and Pacific Ocean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Bluff Target entity description: The Port of Bluff is a major deep-water seaport at the southern tip of New Zealand’s South Island, serving as a key hub for cargo, fishing, and access to Stewart Island.
-
A.
Port of Kalama
The Port of Kalama is a major industrial and shipping port on the Columbia River in southwest Washington, supporting cargo transport, manufacturing, and regional economic development.
-
B.
Port of Umatilla
The Port of Umatilla is a Columbia River inland port and industrial hub in northeastern Oregon that supports regional agriculture, shipping, and distribution.
-
C.
Port of Cape Flattery
The Port of Cape Flattery is a remote bulk export port in Far North Queensland, Australia, primarily serving the shipment of silica sand.
-
D.
Port of Astoria
The Port of Astoria is a key maritime and commercial hub in northwest Oregon, serving cargo ships, fishing fleets, cruise vessels, and recreational boaters along the lower Columbia River and Pacific coast.
-
E.
Ilwaco Harbor
Ilwaco Harbor is a coastal marina and working port in Ilwaco, Washington, known for commercial and sport fishing, boating, and access to the Columbia River and Pacific Ocean.
- F. None of above. chosen
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_69e245f4af548190898d434a64a1e774 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e0e58308190a355de3ae81dd510 |
completed | April 29, 2026, 4:50 a.m. |
Created at: April 17, 2026, 3:58 p.m.