Triple

T4444848
Position Surface form Disambiguated ID Type / Status
Subject Clackamas people E96258 entity
Predicate region P40 FINISHED
Object Lower Columbia River region
The Lower Columbia River region is a culturally and ecologically rich area of the Pacific Northwest centered along the lower stretches of the Columbia River, historically home to numerous Indigenous peoples and vital salmon fisheries.
E442482 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: Lower Columbia River region | Statement: [Clackamas people, region, Lower Columbia River region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Columbia River region
Context triple: [Clackamas people, region, Lower Columbia River region]
  • A. Mid-Columbia region
    The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
  • B. Columbia River Basin
    The Columbia River Basin is a vast watershed in the Pacific Northwest that drains portions of seven U.S. states and British Columbia into the Columbia River, supporting major ecosystems, agriculture, and hydroelectric power.
  • C. Walla Walla Valley
    Walla Walla Valley is a fertile agricultural and renowned wine-producing region in the Pacific Northwest of the United States, spanning parts of southeastern Washington and northeastern Oregon.
  • D. Mokelumne River area
    The Mokelumne River area is a region of central California traditionally inhabited and culturally shaped by the Plains Miwok people.
  • E. Hood River Valley
    Hood River Valley is a fertile agricultural region in northern Oregon, renowned for its orchards—especially apples, pears, and cherries—and its scenic views of Mount Hood.
  • 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: Lower Columbia River region
Triple: [Clackamas people, region, Lower Columbia River region]
Generated description
The Lower Columbia River region is a culturally and ecologically rich area of the Pacific Northwest centered along the lower stretches of the Columbia River, historically home to numerous Indigenous peoples and vital salmon fisheries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Columbia River region
Target entity description: The Lower Columbia River region is a culturally and ecologically rich area of the Pacific Northwest centered along the lower stretches of the Columbia River, historically home to numerous Indigenous peoples and vital salmon fisheries.
  • A. Mid-Columbia region
    The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
  • B. Columbia River Basin
    The Columbia River Basin is a vast watershed in the Pacific Northwest that drains portions of seven U.S. states and British Columbia into the Columbia River, supporting major ecosystems, agriculture, and hydroelectric power.
  • C. Walla Walla Valley
    Walla Walla Valley is a fertile agricultural and renowned wine-producing region in the Pacific Northwest of the United States, spanning parts of southeastern Washington and northeastern Oregon.
  • D. Mokelumne River area
    The Mokelumne River area is a region of central California traditionally inhabited and culturally shaped by the Plains Miwok people.
  • E. Hood River Valley
    Hood River Valley is a fertile agricultural region in northern Oregon, renowned for its orchards—especially apples, pears, and cherries—and its scenic views of Mount Hood.
  • 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_69b345415ba481908df738e7174448ba completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355d00c288190a4f3fec29b5d85b2 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b62818295481909c0ffa377570effc completed March 15, 2026, 3:31 a.m.
NEDg Description generation batch_69b628ffed1c819097d048712e9aafef completed March 15, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69b6298d1ff88190a58a6fc5992ef864 completed March 15, 2026, 3:37 a.m.
Created at: March 12, 2026, 11:32 p.m.