Triple

T22971055
Position Surface form Disambiguated ID Type / Status
Subject Rouge Portage E571185 entity
Predicate followsWatercourse P3624 FINISHED
Object Rouge River watershed
The Rouge River watershed is a drainage basin in the Greater Toronto Area that encompasses the Rouge River and its tributaries, supporting diverse ecosystems and recreational areas within an urbanizing landscape.
E314673 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: Rouge River watershed | Statement: [Rouge Portage, followsWatercourse, Rouge River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rouge River watershed
Context triple: [Rouge Portage, followsWatercourse, Rouge River watershed]
  • A. Blanchard River watershed
    The Blanchard River watershed is a drainage basin in northwestern Ohio that collects and channels water from the surrounding landscape into the Blanchard River and its tributaries.
  • B. St. Regis River watershed
    The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
  • C. Frenchman River watershed
    The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
  • D. Rouge River
    Rouge River is a significant river in the Greater Toronto Area known for flowing through urban and natural landscapes, including parks and conservation areas.
  • E. Rouge River
    Rouge River is a river in southeastern Michigan that flows through the Detroit metropolitan area and is known for its industrial history and ongoing environmental restoration efforts.
  • 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: Rouge River watershed
Triple: [Rouge Portage, followsWatercourse, Rouge River watershed]
Generated description
The Rouge River watershed is a drainage basin in the Greater Toronto Area that encompasses the Rouge River and its tributaries, supporting diverse ecosystems and recreational areas within an urbanizing landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rouge River watershed
Target entity description: The Rouge River watershed is a drainage basin in the Greater Toronto Area that encompasses the Rouge River and its tributaries, supporting diverse ecosystems and recreational areas within an urbanizing landscape.
  • A. Blanchard River watershed
    The Blanchard River watershed is a drainage basin in northwestern Ohio that collects and channels water from the surrounding landscape into the Blanchard River and its tributaries.
  • B. St. Regis River watershed
    The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
  • C. Frenchman River watershed
    The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
  • D. Rouge River chosen
    Rouge River is a significant river in the Greater Toronto Area known for flowing through urban and natural landscapes, including parks and conservation areas.
  • E. Rouge River
    Rouge River is a river in southeastern Michigan that flows through the Detroit metropolitan area and is known for its industrial history and ongoing environmental restoration efforts.
  • F. None of above.

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_69e245b2c6548190a0e4c7f2f7df2d48 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1823272c4819083e4653d231facec completed April 29, 2026, 3:59 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bca28333c8190b517c2f4755e2e38 completed May 19, 2026, 2:25 a.m.
NEDg Description generation batch_6a0bcacba35881909ee124b27afc9df4 completed May 19, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0bcba855d4819081d61e217b3747b0 completed May 19, 2026, 2:32 a.m.
Created at: April 17, 2026, 3:48 p.m.