Triple
T10726501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | False Creek |
E252959
|
entity |
| Predicate | waterwayManagementBy |
P68197
|
FINISHED |
| Object | Port of Vancouver |
E39992
|
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: Port of Vancouver | Statement: [False Creek, waterwayManagementBy, Port of Vancouver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Vancouver Context triple: [False Creek, waterwayManagementBy, Port of Vancouver]
-
A.
Port of Vancouver
chosen
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.
-
B.
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.
-
C.
Port of Prince Rupert
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.
-
D.
Port of Victoria
Port of Victoria is the main seaport and maritime gateway of Seychelles, serving as a key hub for regional trade, fishing, and passenger transport in the Inner Islands.
-
E.
Port of Victoria
The Port of Victoria is a key maritime facility serving the city of Victoria, supporting regional trade, shipping, and waterfront activities.
- 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: waterwayManagementBy Context triple: [False Creek, waterwayManagementBy, Port of Vancouver]
-
A.
managesWaterwayTraffic
Indicates that an entity is responsible for directing, regulating, or overseeing the movement of vessels and other traffic along a waterway.
-
B.
waterwayMaintainedBy
chosen
Indicates that a particular waterway is maintained, managed, or serviced by a specified agent or organization.
-
C.
watercourseControlled
Indicates that one entity exercises control, regulation, or management over a watercourse (such as a river, stream, or canal).
-
D.
waterwayClass
Indicates the classification or type of a waterway based on its navigational, functional, or physical characteristics.
-
E.
waterwayStatus
Indicates the current navigational or operational condition of a waterway, such as whether it is open, restricted, or closed for use.
- 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_69d6aa5d8be481909a43218b2bfdbe95 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d70fc713f081909ba1d1b986c1fe5c |
completed | April 9, 2026, 2:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de2297f7a48190b194f7e611d0682b |
completed | April 14, 2026, 11:18 a.m. |
| PD | Predicate disambiguation | batch_69d6f309a44881908e49e3ba478c35b4 |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:14 p.m.