Triple

T7322871
Position Surface form Disambiguated ID Type / Status
Subject Stikine River E168793 entity
Predicate hasTributary P415 FINISHED
Object Verrett River
The Verrett River is a lesser-known river in northwestern British Columbia, Canada, that serves as a tributary within the Stikine River watershed.
E911061 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: Verrett River | Statement: [Stikine River, hasTributary, Verrett River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Verrett River
Context triple: [Stikine River, hasTributary, Verrett River]
  • A. Angstel river
    The Angstel river is a small waterway in the province of Utrecht in the Netherlands, connecting the rivers Vecht and Gein and flowing through the village of Abcoude.
  • B. Bille River
    The Bille River is a small river in northern Germany that flows through Hamburg, including the Bergedorf district, before joining the Elbe.
  • C. Mangfall River
    The Mangfall River is a river in Bavaria, Germany, that drains the Tegernsee and flows northward to join the Inn River.
  • D. Ulindi River
    The Ulindi River is a major river in the eastern Democratic Republic of the Congo, known for flowing through remote rainforest regions and contributing significantly to the Congo River basin.
  • E. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • 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: Verrett River
Triple: [Stikine River, hasTributary, Verrett River]
Generated description
The Verrett River is a lesser-known river in northwestern British Columbia, Canada, that serves as a tributary within the Stikine River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Verrett River
Target entity description: The Verrett River is a lesser-known river in northwestern British Columbia, Canada, that serves as a tributary within the Stikine River watershed.
  • A. Angstel river
    The Angstel river is a small waterway in the province of Utrecht in the Netherlands, connecting the rivers Vecht and Gein and flowing through the village of Abcoude.
  • B. Bille River
    The Bille River is a small river in northern Germany that flows through Hamburg, including the Bergedorf district, before joining the Elbe.
  • C. Mangfall River
    The Mangfall River is a river in Bavaria, Germany, that drains the Tegernsee and flows northward to join the Inn River.
  • D. Ulindi River
    The Ulindi River is a major river in the eastern Democratic Republic of the Congo, known for flowing through remote rainforest regions and contributing significantly to the Congo River basin.
  • E. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • 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_69c68a54cacc81908e3b773441f19566 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0446628819093e96236f1aa4a9b completed March 27, 2026, 9:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4963545f481909ecc360480b1fc37 completed April 19, 2026, 8:45 a.m.
NEDg Description generation batch_69e49a97db808190aa22d6a103a13e58 completed April 19, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69e49d71e81c8190af73931ed30e04be completed April 19, 2026, 9:16 a.m.
Created at: March 27, 2026, 3:03 p.m.