Triple

T11768273
Position Surface form Disambiguated ID Type / Status
Subject Soo Locks observation areas E279831 entity
Predicate associatedEvent P149 FINISHED
Object Engineer’s Day at the Soo Locks
Engineer’s Day at the Soo Locks is an annual public event in Sault Ste. Marie, Michigan, where visitors can go behind the scenes at the historic Soo Locks complex to tour facilities, meet engineers, and observe lock operations up close.
E945603 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: Engineer’s Day at the Soo Locks | Statement: [Soo Locks observation areas, associatedEvent, Engineer’s Day at the Soo Locks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Engineer’s Day at the Soo Locks
Context triple: [Soo Locks observation areas, associatedEvent, Engineer’s Day at the Soo Locks]
  • A. Cheboygan River Lock
    Cheboygan River Lock is a navigation lock in northern Michigan that helps boats transit between Lake Huron and the state’s Inland Waterway system via the Cheboygan River.
  • B. Ballard Locks
    Ballard Locks, officially known as the Hiram M. Chittenden Locks, is a major lock system in Seattle that manages boat traffic and water levels between the freshwater lakes and the saltwater Puget Sound.
  • 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. Maryhill Locks
    Maryhill Locks is a historic flight of canal locks on the Forth and Clyde Canal in the Maryhill area of Glasgow, Scotland.
  • E. Rideau Canal locks
    The Rideau Canal locks at Merrickville are a historic series of manually operated canal locks that form part of the UNESCO-listed Rideau Canal waterway 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: Engineer’s Day at the Soo Locks
Triple: [Soo Locks observation areas, associatedEvent, Engineer’s Day at the Soo Locks]
Generated description
Engineer’s Day at the Soo Locks is an annual public event in Sault Ste. Marie, Michigan, where visitors can go behind the scenes at the historic Soo Locks complex to tour facilities, meet engineers, and observe lock operations up close.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Engineer’s Day at the Soo Locks
Target entity description: Engineer’s Day at the Soo Locks is an annual public event in Sault Ste. Marie, Michigan, where visitors can go behind the scenes at the historic Soo Locks complex to tour facilities, meet engineers, and observe lock operations up close.
  • A. Cheboygan River Lock
    Cheboygan River Lock is a navigation lock in northern Michigan that helps boats transit between Lake Huron and the state’s Inland Waterway system via the Cheboygan River.
  • B. Ballard Locks
    Ballard Locks, officially known as the Hiram M. Chittenden Locks, is a major lock system in Seattle that manages boat traffic and water levels between the freshwater lakes and the saltwater Puget Sound.
  • 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. Maryhill Locks
    Maryhill Locks is a historic flight of canal locks on the Forth and Clyde Canal in the Maryhill area of Glasgow, Scotland.
  • E. Rideau Canal locks
    The Rideau Canal locks at Merrickville are a historic series of manually operated canal locks that form part of the UNESCO-listed Rideau Canal waterway in Ontario, Canada.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a526979c8190ad2089997906855b completed April 10, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09075aba8819082434a43473025bd completed April 28, 2026, 10:48 a.m.
NEDg Description generation batch_69f0bd3cf8308190813003daa8cfba4a completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef02c930819086d139834ad4ed84 completed April 28, 2026, 5:31 p.m.
Created at: April 8, 2026, 9:41 p.m.