Triple

T16969049
Position Surface form Disambiguated ID Type / Status
Subject Lake Ontario drainage basin E411617 entity
Predicate hasMajorInflow P4496 FINISHED
Object Salmon River (Ontario)
Salmon River (Ontario) is a river in eastern Ontario, Canada, that flows southward through rural communities before emptying into the Bay of Quinte on Lake Ontario.
 E1248949 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: Salmon River (Ontario) | Statement: [Lake Ontario drainage basin, hasMajorInflow, Salmon River (Ontario)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salmon River (Ontario)
Context triple: [Lake Ontario drainage basin, hasMajorInflow, Salmon River (Ontario)]
  • A. Eramosa River
    The Eramosa River is a tributary of the Grand River in southern Ontario, Canada, known for flowing through the city of Guelph and its surrounding natural and recreational areas.
  • B. Scugog River
    Scugog River is a waterway in the Kawartha Lakes region of Ontario, Canada, that connects Lake Scugog to the Kawartha lake system and forms part of the Trent–Severn Waterway.
  • C. Ausable River (Ontario)
    The Ausable River in Ontario is a river in southwestern Ontario known for its winding course through agricultural lands and conservation areas before emptying into Lake Huron.
  • D. Maitland River (Ontario)
    The Maitland River is a significant waterway in southwestern Ontario, Canada, flowing generally westward and emptying into Lake Huron near the town of Goderich.
  • E. Conestogo River
    The Conestogo River is a significant waterway in southwestern Ontario, Canada, that flows through rural and agricultural landscapes before joining the Grand 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: Salmon River (Ontario)
Triple: [Lake Ontario drainage basin, hasMajorInflow, Salmon River (Ontario)]
Generated description
Salmon River (Ontario) is a river in eastern Ontario, Canada, that flows southward through rural communities before emptying into the Bay of Quinte on Lake Ontario.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Salmon River (Ontario)
Target entity description: Salmon River (Ontario) is a river in eastern Ontario, Canada, that flows southward through rural communities before emptying into the Bay of Quinte on Lake Ontario.
  • A. Eramosa River
    The Eramosa River is a tributary of the Grand River in southern Ontario, Canada, known for flowing through the city of Guelph and its surrounding natural and recreational areas.
  • B. Scugog River
    Scugog River is a waterway in the Kawartha Lakes region of Ontario, Canada, that connects Lake Scugog to the Kawartha lake system and forms part of the Trent–Severn Waterway.
  • C. Ausable River (Ontario)
    The Ausable River in Ontario is a river in southwestern Ontario known for its winding course through agricultural lands and conservation areas before emptying into Lake Huron.
  • D. Maitland River (Ontario)
    The Maitland River is a significant waterway in southwestern Ontario, Canada, flowing generally westward and emptying into Lake Huron near the town of Goderich.
  • E. Conestogo River
    The Conestogo River is a significant waterway in southwestern Ontario, Canada, that flows through rural and agricultural landscapes before joining the Grand 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d0a86c64819092831f8ddf1e536b completed April 18, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012eccd1e48190aa0dc64562d6ff1f completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a012f6e3ba4819081aa185f5e968370 completed May 11, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_6a012fe91b7c8190a420bdd22f487f29 completed May 11, 2026, 1:24 a.m.
Created at: April 10, 2026, 5:31 a.m.