Triple

T1769885
Position Surface form Disambiguated ID Type / Status
Subject Snake River E38849 entity
Predicate hasTributary P415 FINISHED
Object Malheur River
The Malheur River is a tributary in eastern Oregon that flows through arid ranching country before joining the Snake River and contributing to the Columbia River Basin.
E325657 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: Malheur River | Statement: [Snake River, hasTributary, Malheur River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Malheur River
Context triple: [Snake River, hasTributary, Malheur River]
  • A. Owyhee River
    The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
  • B. Weiser River
    The Weiser River is a river in western Idaho that flows through agricultural valleys and rugged canyons before joining the Snake River.
  • C. Owyhee
    Owyhee is a small unincorporated community and census-designated place in northeastern Nevada, located on the Duck Valley Indian Reservation near the Idaho border.
  • D. Klamath River
    The Klamath River is a major river in southern Oregon and northern California known for its salmon runs, ecological significance, and ongoing water and dam-removal controversies.
  • E. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • 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: Malheur River
Triple: [Snake River, hasTributary, Malheur River]
Generated description
The Malheur River is a tributary in eastern Oregon that flows through arid ranching country before joining the Snake River and contributing to the Columbia River Basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Malheur River
Target entity description: The Malheur River is a tributary in eastern Oregon that flows through arid ranching country before joining the Snake River and contributing to the Columbia River Basin.
  • A. Owyhee River
    The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
  • B. Weiser River
    The Weiser River is a river in western Idaho that flows through agricultural valleys and rugged canyons before joining the Snake River.
  • C. Owyhee
    Owyhee is a small unincorporated community and census-designated place in northeastern Nevada, located on the Duck Valley Indian Reservation near the Idaho border.
  • D. Klamath River
    The Klamath River is a major river in southern Oregon and northern California known for its salmon runs, ecological significance, and ongoing water and dam-removal controversies.
  • E. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • 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_69a8862e61708190af97b9838cc3f5de completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa648eb9488190b1be2d2b6d259634 completed March 6, 2026, 5:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b1f83bf9248190821580e4d1e76e4d completed March 11, 2026, 11:18 p.m.
NEDg Description generation batch_69b1f8f83d10819099feb370fa9f14af completed March 11, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69b1fd02557c81908d42bb1a10024502 completed March 11, 2026, 11:38 p.m.
Created at: March 4, 2026, 7:31 p.m.