Triple
T22518660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Moultrie |
E556714
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object | Tailrace Canal |
—
|
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: Tailrace Canal | Statement: [Lake Moultrie, outflow, Tailrace Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tailrace Canal Context triple: [Lake Moultrie, outflow, Tailrace Canal]
-
A.
Buckingham Canal
Buckingham Canal is a historic, man-made brackish water navigation canal running along the Coromandel Coast of India, primarily through the city of Chennai.
-
B.
Hamilton Canal
Hamilton Canal is a historic Dutch-era waterway in Sri Lanka that links the coastal town of Negombo with other parts of the western canal network, once used for transporting goods and people.
-
C.
Prince’s Canal
Prince’s Canal is one of Amsterdam’s main historic canals, renowned for its picturesque 17th-century houses and central role in the city’s canal belt.
-
D.
Peel Canal
Peel Canal is a historic waterway in the Netherlands that forms part of the country’s inland shipping and drainage network.
-
E.
Nutbrook Canal
Nutbrook Canal is a historic English waterway in Derbyshire, built in the late 18th century to transport coal from local collieries to the Erewash Canal and wider markets.
- 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: Tailrace Canal Target entity description: Tailrace Canal is a man-made waterway in South Carolina that channels water from Lake Moultrie toward the Cooper River, supporting hydroelectric power generation and navigation.
-
A.
Buckingham Canal
Buckingham Canal is a historic, man-made brackish water navigation canal running along the Coromandel Coast of India, primarily through the city of Chennai.
-
B.
Hamilton Canal
Hamilton Canal is a historic Dutch-era waterway in Sri Lanka that links the coastal town of Negombo with other parts of the western canal network, once used for transporting goods and people.
-
C.
Prince’s Canal
Prince’s Canal is one of Amsterdam’s main historic canals, renowned for its picturesque 17th-century houses and central role in the city’s canal belt.
-
D.
Peel Canal
Peel Canal is a historic waterway in the Netherlands that forms part of the country’s inland shipping and drainage network.
-
E.
Nutbrook Canal
Nutbrook Canal is a historic English waterway in Derbyshire, built in the late 18th century to transport coal from local collieries to the Erewash Canal and wider markets.
- 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_69e11e5657e881909f16ca58352c50da |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15e30a96081909b8511d525518da1 |
completed | April 29, 2026, 1:26 a.m. |
Created at: April 16, 2026, 8:50 p.m.