Triple

T11421759
Position Surface form Disambiguated ID Type / Status
Subject Grand River E270638 entity
Predicate hasTributary P415 FINISHED
Object Menihek River
The Menihek River is a remote river in western Labrador, Canada, known for flowing through rugged boreal landscapes and feeding into the larger Grand River (Churchill River) system.
 E1228981 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: Menihek River | Statement: [Grand River, hasTributary, Menihek River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Menihek River
Context triple: [Grand River, hasTributary, Menihek River]
  • A. Suolama River
    The Suolama River is a remote river in northern Siberia that feeds into the Anabar River within the Arctic drainage basin of Russia.
  • B. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • C. Hallue River
    The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
  • D. Oinountas River
    The Oinountas River is a tributary watercourse in the Peloponnese region of southern Greece that feeds into the larger Eurotas River system.
  • E. Miel River
    Miel River is a scenic river in the Baracoa region of eastern Cuba, known for its lush tropical surroundings and clear, swimmable waters.
  • 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: Menihek River
Triple: [Grand River, hasTributary, Menihek River]
Generated description
The Menihek River is a remote river in western Labrador, Canada, known for flowing through rugged boreal landscapes and feeding into the larger Grand River (Churchill River) system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Menihek River
Target entity description: The Menihek River is a remote river in western Labrador, Canada, known for flowing through rugged boreal landscapes and feeding into the larger Grand River (Churchill River) system.
  • A. Suolama River
    The Suolama River is a remote river in northern Siberia that feeds into the Anabar River within the Arctic drainage basin of Russia.
  • B. Yeso River
    The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
  • C. Hallue River
    The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
  • D. Oinountas River
    The Oinountas River is a tributary watercourse in the Peloponnese region of southern Greece that feeds into the larger Eurotas River system.
  • E. Miel River
    Miel River is a scenic river in the Baracoa region of eastern Cuba, known for its lush tropical surroundings and clear, swimmable waters.
  • 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_69d6aaddeaa8819088b30ef7b50598c9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d801b357e88190ace56d36a945688f completed April 9, 2026, 7:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009181980481908fb49e464aef8734 completed May 10, 2026, 2:09 p.m.
NEDg Description generation batch_6a0092244d788190b24f56f0b166dc20 completed May 10, 2026, 2:11 p.m.
NED2 Entity disambiguation (via description) batch_6a00929d803881908d0bb6c566cd112a completed May 10, 2026, 2:13 p.m.
Created at: April 8, 2026, 9:34 p.m.