Triple

T22927073
Position Surface form Disambiguated ID Type / Status
Subject Canso Canal E569338 entity
Predicate hasLock P2431 FINISHED
Object Canso Canal lock
Canso Canal lock is the navigation lock that enables vessels to pass between the Atlantic Ocean and the Northumberland Strait through the Canso Canal in Nova Scotia, Canada.
E1562171 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: Canso Canal lock | Statement: [Canso Canal, hasLock, Canso Canal lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canso Canal lock
Context triple: [Canso Canal, hasLock, Canso Canal lock]
  • A. Fonserannes Locks
    Fonserannes Locks is a historic multi-chamber lock staircase on the Canal du Midi near Béziers in southern France, renowned as one of the canal’s most impressive engineering works.
  • B. Canso Canal swing bridge
    The Canso Canal swing bridge is a movable bridge in Nova Scotia that carries road and rail traffic across the Canso Canal, allowing both land transportation and marine passage between the mainland and Cape Breton Island.
  • C. Kjeldal Locks
    Kjeldal Locks is a historic lock system on Norway’s Telemark Canal, enabling boats to navigate elevation changes along the waterway.
  • D. Erie Canal Lock E-2
    Erie Canal Lock E-2 is a canal lock on the Erie Canal located in Waterford, New York, serving as part of the eastern entrance series of locks that raise boats from the Hudson River into the canal system.
  • E. Shinnecock Canal lock
    Shinnecock Canal lock is a navigation lock on Long Island, New York, that regulates boat passage and water levels between Shinnecock Bay and Peconic Bay.
  • 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: Canso Canal lock
Triple: [Canso Canal, hasLock, Canso Canal lock]
Generated description
Canso Canal lock is the navigation lock that enables vessels to pass between the Atlantic Ocean and the Northumberland Strait through the Canso Canal in Nova Scotia, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canso Canal lock
Target entity description: Canso Canal lock is the navigation lock that enables vessels to pass between the Atlantic Ocean and the Northumberland Strait through the Canso Canal in Nova Scotia, Canada.
  • A. Fonserannes Locks
    Fonserannes Locks is a historic multi-chamber lock staircase on the Canal du Midi near Béziers in southern France, renowned as one of the canal’s most impressive engineering works.
  • B. Canso Canal swing bridge
    The Canso Canal swing bridge is a movable bridge in Nova Scotia that carries road and rail traffic across the Canso Canal, allowing both land transportation and marine passage between the mainland and Cape Breton Island.
  • C. Kjeldal Locks
    Kjeldal Locks is a historic lock system on Norway’s Telemark Canal, enabling boats to navigate elevation changes along the waterway.
  • D. Erie Canal Lock E-2
    Erie Canal Lock E-2 is a canal lock on the Erie Canal located in Waterford, New York, serving as part of the eastern entrance series of locks that raise boats from the Hudson River into the canal system.
  • E. Shinnecock Canal lock
    Shinnecock Canal lock is a navigation lock on Long Island, New York, that regulates boat passage and water levels between Shinnecock Bay and Peconic Bay.
  • 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_69e2458f7d008190901dccbaebeaba24 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180da10648190a67ba113fa8c1370 completed April 29, 2026, 3:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc2496f50819098e4bd9a3fa3f6e4 completed May 19, 2026, 1:52 a.m.
NEDg Description generation batch_6a0bc35c3ea08190a3b9111297774e6c completed May 19, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc43eafe081909dfff8b40d624635 completed May 19, 2026, 2 a.m.
Created at: April 17, 2026, 3:43 p.m.