Triple

T8391063
Position Surface form Disambiguated ID Type / Status
Subject Coquitlam E197943 entity
Predicate locatedNear P294 FINISHED
Object Coquitlam River
The Coquitlam River is a tributary of the Fraser River in British Columbia, Canada, known for flowing through the city of Coquitlam and supporting local recreation and salmon habitats.
E744559 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: Coquitlam River | Statement: [Coquitlam, locatedNear, Coquitlam River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coquitlam River
Context triple: [Coquitlam, locatedNear, Coquitlam River]
  • A. Cheakamus River
    The Cheakamus River is a scenic, glacier-fed river in southwestern British Columbia known for its whitewater rafting, salmon habitat, and proximity to the Whistler area.
  • B. Lillooet River
    The Lillooet River is a major river in southwestern British Columbia, Canada, flowing through mountainous terrain and valleys before ultimately draining into Harrison Lake.
  • C. Squamish River
    The Squamish River is a glacially fed river in southwestern British Columbia that flows through the Coast Mountains into Howe Sound near the town of Squamish.
  • D. Coquitlam River watershed
    The Coquitlam River watershed is a river basin in British Columbia that holds significant cultural, historical, and spiritual importance for the Kwikwetlem First Nation.
  • 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: Coquitlam River
Triple: [Coquitlam, locatedNear, Coquitlam River]
Generated description
The Coquitlam River is a tributary of the Fraser River in British Columbia, Canada, known for flowing through the city of Coquitlam and supporting local recreation and salmon habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coquitlam River
Target entity description: The Coquitlam River is a tributary of the Fraser River in British Columbia, Canada, known for flowing through the city of Coquitlam and supporting local recreation and salmon habitats.
  • A. Cheakamus River
    The Cheakamus River is a scenic, glacier-fed river in southwestern British Columbia known for its whitewater rafting, salmon habitat, and proximity to the Whistler area.
  • B. Lillooet River
    The Lillooet River is a major river in southwestern British Columbia, Canada, flowing through mountainous terrain and valleys before ultimately draining into Harrison Lake.
  • C. Squamish River
    The Squamish River is a glacially fed river in southwestern British Columbia that flows through the Coast Mountains into Howe Sound near the town of Squamish.
  • D. Coquitlam River watershed
    The Coquitlam River watershed is a river basin in British Columbia that holds significant cultural, historical, and spiritual importance for the Kwikwetlem First Nation.
  • 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_69ca82f749388190bffbea6dfb509016 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb810c5c5c81908e124c64911c4e6c completed March 31, 2026, 8:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cea813e384819090a8a7dc05e41ab2 completed April 2, 2026, 5:32 p.m.
NEDg Description generation batch_69cea994f0ac819092fb34a0f2357611 completed April 2, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69ceaa4c7ba08190be86cccc3a857656 completed April 2, 2026, 5:41 p.m.
Created at: March 30, 2026, 6:03 p.m.