Triple

T4925137
Position Surface form Disambiguated ID Type / Status
Subject Southwestern British Columbia E110558 entity
Predicate hasRiver P165 FINISHED
Object Capilano River
Capilano River is a coastal river in North Vancouver, British Columbia, known for its canyon, suspension bridge, and role as a major regional drinking water source.
E489458 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: Capilano River | Statement: [Southwestern British Columbia, hasRiver, Capilano River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Capilano River
Context triple: [Southwestern British Columbia, hasRiver, Capilano River]
  • A. Kootenay River
    The Kootenay River is a major river in the Pacific Northwest that flows through British Columbia, Montana, and Idaho before joining the Columbia River.
  • B. Slocan River
    The Slocan River is a scenic river in southeastern British Columbia, Canada, known for flowing through the Slocan Valley and supporting outdoor recreation such as kayaking, fishing, and camping.
  • C. Caledon River
    The Caledon River is a significant river in southern Africa that flows through Lesotho and South Africa, forming part of their border before joining the Orange River.
  • D. Thompson River
    The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
  • E. Nechako River
    The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
  • 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: Capilano River
Triple: [Southwestern British Columbia, hasRiver, Capilano River]
Generated description
Capilano River is a coastal river in North Vancouver, British Columbia, known for its canyon, suspension bridge, and role as a major regional drinking water source.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Capilano River
Target entity description: Capilano River is a coastal river in North Vancouver, British Columbia, known for its canyon, suspension bridge, and role as a major regional drinking water source.
  • A. Kootenay River
    The Kootenay River is a major river in the Pacific Northwest that flows through British Columbia, Montana, and Idaho before joining the Columbia River.
  • B. Slocan River
    The Slocan River is a scenic river in southeastern British Columbia, Canada, known for flowing through the Slocan Valley and supporting outdoor recreation such as kayaking, fishing, and camping.
  • C. Caledon River
    The Caledon River is a significant river in southern Africa that flows through Lesotho and South Africa, forming part of their border before joining the Orange River.
  • D. Thompson River
    The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
  • E. Nechako River
    The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
  • 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_69bd4413f9908190afcff44d7929cc4c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7033c430819088e62f14979aa83c completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea46996c481908ec7b783ac9a20b1 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea4f9487c8190a4b16dabd6cb7117 completed March 21, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69bea5654dc08190b52b633167cdd5bb completed March 21, 2026, 2:04 p.m.
Created at: March 20, 2026, 1:30 p.m.