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.