Triple

T9080270
Position Surface form Disambiguated ID Type / Status
Subject Nottawasaga River E217600 entity
Predicate hasTributary P415 FINISHED
Object Pine River
Pine River is a Canadian waterway that serves as a tributary within the Nottawasaga River watershed in Ontario.
 E865991 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: Pine River | Statement: [Nottawasaga River, hasTributary, Pine River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pine River
Context triple: [Nottawasaga River, hasTributary, Pine River]
  • A. Pine River
    Pine River is a Canadian river that serves as a tributary of the Peace River in western Canada.
  • B. Pine River
    Pine River is a waterway located within Michigan’s remote and rugged Huron Mountains region.
  • C. Pine River
    Pine River is a freshwater river flowing through Florence County in northeastern Wisconsin, known for its forested surroundings and outdoor recreation opportunities.
  • D. Pine River
    Pine River is a natural watercourse flowing through Tasmania’s Cradle Mountain-Lake St Clair National Park, contributing to the park’s alpine and glacially carved landscape.
  • E. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • 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: Pine River
Triple: [Nottawasaga River, hasTributary, Pine River]
Generated description
Pine River is a Canadian waterway that serves as a tributary within the Nottawasaga River watershed in Ontario.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pine River
Target entity description: Pine River is a Canadian waterway that serves as a tributary within the Nottawasaga River watershed in Ontario.
  • A. Pine River
    Pine River is a waterway located within Michigan’s remote and rugged Huron Mountains region.
  • B. Pine River
    Pine River is a natural watercourse flowing through Tasmania’s Cradle Mountain-Lake St Clair National Park, contributing to the park’s alpine and glacially carved landscape.
  • C. Pine River
    Pine River is a Canadian river that serves as a tributary of the Peace River in western Canada.
  • D. Pine River
    Pine River is a freshwater river flowing through Florence County in northeastern Wisconsin, known for its forested surroundings and outdoor recreation opportunities.
  • E. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • 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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc9607942c8190a21620892ce3cbe5 completed April 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69d89eedc66c81909076cc7ba35f9da5 completed April 10, 2026, 6:55 a.m.
NEDg Description generation batch_69d8a2f4bbec8190a5c508c6431d71b2 completed April 10, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69d8aff34c7081909c3504e00f56d9ec completed April 10, 2026, 8:08 a.m.
Created at: March 30, 2026, 7:13 p.m.