Triple
T9072255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ridley Island Propane Export Terminal |
E217395
|
entity |
| Predicate | port |
P1763
|
FINISHED |
| Object | Port of Prince Rupert |
E40950
|
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: Port of Prince Rupert | Statement: [Ridley Island Propane Export Terminal, port, Port of Prince Rupert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Prince Rupert Context triple: [Ridley Island Propane Export Terminal, port, Port of Prince Rupert]
-
A.
Port of Prince Rupert
chosen
The Port of Prince Rupert is a deep-water seaport in northern British Columbia that serves as a key Asia–North America trade gateway due to its short sailing distances and efficient rail connections into the continent.
-
B.
Port of Vancouver
The Port of Vancouver is Canada’s largest and busiest seaport, serving as a key Asia-Pacific gateway for international trade on the country’s west coast.
-
C.
Port of Kitimat
The Port of Kitimat is a deep-water, ice-free harbor in northwestern British Columbia that serves as a key industrial and export gateway, particularly for energy and bulk commodities.
-
D.
Port Hardy
Port Hardy is a small coastal town on the northern tip of Vancouver Island in British Columbia, Canada, known as a gateway to wilderness tourism, fishing, and marine transportation.
-
E.
Port of Vancouver USA
Port of Vancouver USA is a major inland deep-water port on the Columbia River that serves as a key hub for international trade and freight transportation in the Pacific Northwest.
- 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_69ca83d6c14c8190bc056d927f00a2a2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc955ffa04819086be5763133c5067 |
completed | April 1, 2026, 3:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05beac7a08190a4e7634bf02ce304 |
completed | April 4, 2026, 12:31 a.m. |
Created at: March 30, 2026, 7:12 p.m.