Triple

T7683902
Position Surface form Disambiguated ID Type / Status
Subject Swift Rapids Lock E174063 entity
Predicate locatedNear P294 FINISHED
Object Swift Rapids hydroelectric generating station
Swift Rapids hydroelectric generating station is a power-generating facility in Ontario, Canada, that harnesses the flow of the Trent–Severn Waterway to produce hydroelectric energy.
E174063 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: Swift Rapids hydroelectric generating station | Statement: [Swift Rapids Lock, locatedNear, Swift Rapids hydroelectric generating station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swift Rapids hydroelectric generating station
Context triple: [Swift Rapids Lock, locatedNear, Swift Rapids hydroelectric generating station]
  • A. Swift Rapids Lock
    Swift Rapids Lock is a large lock station on Ontario’s Trent–Severn Waterway, notable for its significant lift and remote, scenic setting.
  • B. 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.
  • C. American Falls Dam
    American Falls Dam is a major irrigation and hydroelectric dam in southeastern Idaho that creates the American Falls Reservoir on the Snake River.
  • D. Moses–Saunders Power Dam
    The Moses–Saunders Power Dam is a large binational hydroelectric generating station on the Saint Lawrence River jointly operated by the United States and Canada.
  • E. Sault Ste. Marie Canal Powerhouse
    The Sault Ste. Marie Canal Powerhouse is a historic hydroelectric generating station that supplied power for the operation of the Sault Ste. Marie Canal in Ontario, Canada.
  • 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: Swift Rapids hydroelectric generating station
Triple: [Swift Rapids Lock, locatedNear, Swift Rapids hydroelectric generating station]
Generated description
Swift Rapids hydroelectric generating station is a power-generating facility in Ontario, Canada, that harnesses the flow of the Trent–Severn Waterway to produce hydroelectric energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swift Rapids hydroelectric generating station
Target entity description: Swift Rapids hydroelectric generating station is a power-generating facility in Ontario, Canada, that harnesses the flow of the Trent–Severn Waterway to produce hydroelectric energy.
  • A. Swift Rapids Lock chosen
    Swift Rapids Lock is a large lock station on Ontario’s Trent–Severn Waterway, notable for its significant lift and remote, scenic setting.
  • B. 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.
  • C. American Falls Dam
    American Falls Dam is a major irrigation and hydroelectric dam in southeastern Idaho that creates the American Falls Reservoir on the Snake River.
  • D. Moses–Saunders Power Dam
    The Moses–Saunders Power Dam is a large binational hydroelectric generating station on the Saint Lawrence River jointly operated by the United States and Canada.
  • E. Sault Ste. Marie Canal Powerhouse
    The Sault Ste. Marie Canal Powerhouse is a historic hydroelectric generating station that supplied power for the operation of the Sault Ste. Marie Canal in Ontario, Canada.
  • 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_69c6995840408190a19de6c51090f46f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7021ed6008190a1522b46110e677e completed March 27, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8a257af0c8190ba1a2693a42b9ebe completed March 29, 2026, 3:53 a.m.
NEDg Description generation batch_69c8a7d596b081909f79b2a741b10a8f completed March 29, 2026, 4:17 a.m.
NED2 Entity disambiguation (via description) batch_69c8a82f67308190be0636dd783f30f5 completed March 29, 2026, 4:18 a.m.
Created at: March 27, 2026, 4:01 p.m.