Triple
T22927073
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canso Canal |
E569338
|
entity |
| Predicate | hasLock |
P2431
|
FINISHED |
| Object | Canso Canal lock |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 17, 2026, 3:43 p.m.