Triple

T1479878
Position Surface form Disambiguated ID Type / Status
Subject Trent–Severn Waterway E30926 entity
Predicate hasPart P35 FINISHED
Object 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.
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 Lock | Statement: [Trent–Severn Waterway, hasPart, Swift Rapids Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swift Rapids Lock
Context triple: [Trent–Severn Waterway, hasPart, Swift Rapids Lock]
  • A. Merrickville Locks
    Merrickville Locks are a historic set of canal locks in Merrickville, Ontario, that form part of the UNESCO-listed Rideau Canal waterway.
  • B. Saint Anthony Falls
    Saint Anthony Falls is a historic waterfall on the Mississippi River in Minneapolis that powered the city’s early flour and saw milling industries and shaped its development.
  • C. Smiths Falls Locks
    Smiths Falls Locks are a historic set of canal locks in Smiths Falls, Ontario, that form a key part of the Rideau Canal’s navigation and heritage infrastructure.
  • D. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • E. Soo Locks
    The Soo Locks are a set of ship locks on the St. Marys River between Lake Superior and Lake Huron that enable vessels to bypass the river’s rapids and navigate the Great Lakes.
  • 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 Lock
Triple: [Trent–Severn Waterway, hasPart, Swift Rapids Lock]
Generated description
Swift Rapids Lock is a large lock station on Ontario’s Trent–Severn Waterway, notable for its significant lift and remote, scenic setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swift Rapids Lock
Target entity description: Swift Rapids Lock is a large lock station on Ontario’s Trent–Severn Waterway, notable for its significant lift and remote, scenic setting.
  • A. Merrickville Locks
    Merrickville Locks are a historic set of canal locks in Merrickville, Ontario, that form part of the UNESCO-listed Rideau Canal waterway.
  • B. Saint Anthony Falls
    Saint Anthony Falls is a historic waterfall on the Mississippi River in Minneapolis that powered the city’s early flour and saw milling industries and shaped its development.
  • C. Smiths Falls Locks
    Smiths Falls Locks are a historic set of canal locks in Smiths Falls, Ontario, that form a key part of the Rideau Canal’s navigation and heritage infrastructure.
  • D. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • E. Soo Locks
    The Soo Locks are a set of ship locks on the St. Marys River between Lake Superior and Lake Huron that enable vessels to bypass the river’s rapids and navigate the Great Lakes.
  • 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_69a498fe55a88190ab7f9e40ace88e49 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c674cc9c819088fc9146c7a7a914 completed March 1, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad2940a44c8190967a62781cca0306 completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2a1742d48190a82c1fc8c81d5c21 completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a9e50888190bab83785f11135ea completed March 8, 2026, 7:51 a.m.
Created at: March 1, 2026, 8:11 p.m.