Triple

T13628798
Position Surface form Disambiguated ID Type / Status
Subject Malheur River E325657 entity
Predicate drainageBasin P1559 FINISHED
Object Malheur River basin
The Malheur River basin is a watershed in eastern Oregon that encompasses the Malheur River and its tributaries, supporting regional agriculture, wildlife habitat, and water resources in a semi-arid landscape.
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 basin | Statement: [Malheur River, drainageBasin, Malheur River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Malheur River basin
Context triple: [Malheur River, drainageBasin, Malheur River basin]
  • A. 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.
  • B. Green River Basin
    The Green River Basin is a large sedimentary basin in southwestern Wyoming known for its rich fossil beds, energy resources, and distinctive high-desert landscape.
  • C. Green River basin
    The Green River basin is a major watershed in Kentucky whose river system drains a large portion of the state before joining the Ohio River.
  • D. Klamath Basin
    The Klamath Basin is a large watershed region spanning southern Oregon and northern California, known for its complex water management issues, rich wetlands, and important fish and wildlife habitats.
  • E. Snake River Basin
    The Snake River Basin is a major watershed in the northwestern United States that drains much of Idaho and parts of neighboring states through the Snake River and its extensive network of tributaries.
  • 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 basin
Triple: [Malheur River, drainageBasin, Malheur River basin]
Generated description
The Malheur River basin is a watershed in eastern Oregon that encompasses the Malheur River and its tributaries, supporting regional agriculture, wildlife habitat, and water resources in a semi-arid landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Malheur River basin
Target entity description: The Malheur River basin is a watershed in eastern Oregon that encompasses the Malheur River and its tributaries, supporting regional agriculture, wildlife habitat, and water resources in a semi-arid landscape.
  • A. Malheur River chosen
    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.
  • B. Green River Basin
    The Green River Basin is a large sedimentary basin in southwestern Wyoming known for its rich fossil beds, energy resources, and distinctive high-desert landscape.
  • C. Green River basin
    The Green River basin is a major watershed in Kentucky whose river system drains a large portion of the state before joining the Ohio River.
  • D. Klamath Basin
    The Klamath Basin is a large watershed region spanning southern Oregon and northern California, known for its complex water management issues, rich wetlands, and important fish and wildlife habitats.
  • E. Snake River Basin
    The Snake River Basin is a major watershed in the northwestern United States that drains much of Idaho and parts of neighboring states through the Snake River and its extensive network of tributaries.
  • 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_69d8076beddc8190a53156f5bea77f5e completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9d803481908101def32817b0eb completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcb6442d5c8190820d473073a3c4c6 completed May 7, 2026, 3:56 p.m.
NEDg Description generation batch_69fcc76f99808190945fd3621fc183ff completed May 7, 2026, 5:10 p.m.
NED2 Entity disambiguation (via description) batch_69fcc807cdc48190a3b9dd940d17dc83 completed May 7, 2026, 5:12 p.m.
Created at: April 9, 2026, 9:51 p.m.