Triple
T19557410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roberts Bank port facilities |
E489351
|
entity |
| Predicate | administeredBy |
P86
|
FINISHED |
| Object |
Vancouver Fraser Port Authority
The Vancouver Fraser Port Authority is the federal agency responsible for overseeing and managing operations, development, and environmental stewardship at the Port of Vancouver, Canada’s largest and busiest port.
|
E1384104
|
NE FINISHED |
How this triple was built (4 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: Vancouver Fraser Port Authority | Statement: [Roberts Bank port facilities, administeredBy, Vancouver Fraser Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver Fraser Port Authority Context triple: [Roberts Bank port facilities, administeredBy, Vancouver Fraser Port Authority]
-
A.
Nanaimo Port Authority
The Nanaimo Port Authority is the federal agency responsible for managing and developing the commercial and recreational port facilities in and around Nanaimo, British Columbia.
-
B.
Port of Vancouver Board of Commissioners
The Port of Vancouver Board of Commissioners is the elected policy-making body that oversees strategic direction, operations, and public accountability for the Port of Vancouver USA.
-
C.
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.
-
D.
Vancouver Airport Authority
Vancouver Airport Authority is the non-profit organization responsible for managing and operating Vancouver International Airport and overseeing its development and services.
-
E.
Northwest Seaport Alliance
The Northwest Seaport Alliance is a marine cargo operating partnership between the ports of Seattle and Tacoma that functions as a major container gateway for trade in the Pacific Northwest.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vancouver Fraser Port Authority Triple: [Roberts Bank port facilities, administeredBy, Vancouver Fraser Port Authority]
Generated description
The Vancouver Fraser Port Authority is the federal agency responsible for overseeing and managing operations, development, and environmental stewardship at the Port of Vancouver, Canada’s largest and busiest port.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vancouver Fraser Port Authority Target entity description: The Vancouver Fraser Port Authority is the federal agency responsible for overseeing and managing operations, development, and environmental stewardship at the Port of Vancouver, Canada’s largest and busiest port.
-
A.
Nanaimo Port Authority
The Nanaimo Port Authority is the federal agency responsible for managing and developing the commercial and recreational port facilities in and around Nanaimo, British Columbia.
-
B.
Port of Vancouver Board of Commissioners
The Port of Vancouver Board of Commissioners is the elected policy-making body that oversees strategic direction, operations, and public accountability for the Port of Vancouver USA.
-
C.
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.
-
D.
Vancouver Airport Authority
Vancouver Airport Authority is the non-profit organization responsible for managing and operating Vancouver International Airport and overseeing its development and services.
-
E.
Northwest Seaport Alliance
The Northwest Seaport Alliance is a marine cargo operating partnership between the ports of Seattle and Tacoma that functions as a major container gateway for trade in the Pacific Northwest.
- F. None of above. chosen
Provenance (5 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63d34d1bc81908e5e10f069655866 |
completed | April 20, 2026, 2:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0757809d9c8190bf7651fc9425691e |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a075b89f9d08190be3b14a4073fb570 |
completed | May 15, 2026, 5:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a075c02150c8190b26a3d58ee68b481 |
completed | May 15, 2026, 5:46 p.m. |
Created at: April 10, 2026, 1:42 p.m.