Triple

T17983993
Position Surface form Disambiguated ID Type / Status
Subject Priest Rapids Dam E430176 entity
Predicate namedAfter P63 FINISHED
Object Priest Rapids
Priest Rapids is a stretch of rapids on the Columbia River in Washington State that historically posed a major navigation obstacle and later became the site of hydroelectric development.
E430176 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: Priest Rapids | Statement: [Priest Rapids Dam, namedAfter, Priest Rapids]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Priest Rapids
Context triple: [Priest Rapids Dam, namedAfter, Priest Rapids]
  • A. White Horse Rapids
    White Horse Rapids were a notorious stretch of treacherous whitewater on the Yukon River in Canada, historically significant as a major obstacle during the Klondike Gold Rush.
  • B. Whirlpool Rapids
    Whirlpool Rapids are powerful, turbulent whitewater rapids on the Niagara River, renowned for their swirling currents and dramatic gorge scenery.
  • C. Governor's Rapids
    Governor's Rapids is a scenic river attraction in Quirino Province, Philippines, known for its clear turquoise waters, dramatic rock formations, and opportunities for boating and rafting.
  • D. Cassette Rapids
    Cassette Rapids is a notable set of whitewater rapids on the Slave River in Canada, known for its powerful currents and challenging paddling conditions.
  • E. Priest Rapids Dam
    Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
  • 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: Priest Rapids
Triple: [Priest Rapids Dam, namedAfter, Priest Rapids]
Generated description
Priest Rapids is a stretch of rapids on the Columbia River in Washington State that historically posed a major navigation obstacle and later became the site of hydroelectric development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Priest Rapids
Target entity description: Priest Rapids is a stretch of rapids on the Columbia River in Washington State that historically posed a major navigation obstacle and later became the site of hydroelectric development.
  • A. White Horse Rapids
    White Horse Rapids were a notorious stretch of treacherous whitewater on the Yukon River in Canada, historically significant as a major obstacle during the Klondike Gold Rush.
  • B. Whirlpool Rapids
    Whirlpool Rapids are powerful, turbulent whitewater rapids on the Niagara River, renowned for their swirling currents and dramatic gorge scenery.
  • C. Governor's Rapids
    Governor's Rapids is a scenic river attraction in Quirino Province, Philippines, known for its clear turquoise waters, dramatic rock formations, and opportunities for boating and rafting.
  • D. Cassette Rapids
    Cassette Rapids is a notable set of whitewater rapids on the Slave River in Canada, known for its powerful currents and challenging paddling conditions.
  • E. Priest Rapids Dam chosen
    Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
  • 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b2992fe481908c0d2757b4de5bad completed April 19, 2026, 10:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a034317b8fc819094ecb73460288316 completed May 12, 2026, 3:11 p.m.
NEDg Description generation batch_6a03460ac294819091f9a053d27d1996 completed May 12, 2026, 3:23 p.m.
NED2 Entity disambiguation (via description) batch_6a03466917b48190a9925b74b189c0ec completed May 12, 2026, 3:25 p.m.
Created at: April 10, 2026, 10:23 a.m.