Triple

T10177052
Position Surface form Disambiguated ID Type / Status
Subject Belle Fourche River E235879 entity
Predicate hydrologicalSystem P1009 FINISHED
Object Cheyenne River system E463207 NE FINISHED

How this triple was built (2 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: Cheyenne River system | Statement: [Belle Fourche River, hydrologicalSystem, Cheyenne River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cheyenne River system
Context triple: [Belle Fourche River, hydrologicalSystem, Cheyenne River system]
  • A. Cheyenne River chosen
    The Cheyenne River is a major tributary of the upper Great Plains that flows through Wyoming and South Dakota before joining the Missouri River.
  • B. White River (Great Plains)
    White River (Great Plains) is a tributary of the Missouri River that flows through the Great Plains of the United States, primarily in South Dakota and Nebraska.
  • C. Hon River
    The Hon River is a river in Hiroshima, Japan, that flows through the city’s center and past landmarks such as the Hiroshima Peace Memorial Park.
  • D. Sheyenne River
    The Sheyenne River is a major river in eastern North Dakota that flows through prairies, valleys, and reservoirs before joining the Red River of the North.
  • E. Big Hole River
    The Big Hole River is a renowned trout-fishing river in southwestern Montana, known for its scenic valleys, cold clear waters, and importance to local wildlife and recreation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca84d1d5f88190ab878a1021ecff68 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdecd4e3188190aa5d9ee95595f4a7 completed April 2, 2026, 4:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d369a120208190b572b61cd6c7da72 completed April 6, 2026, 8:06 a.m.
Created at: March 30, 2026, 9:11 p.m.