Triple
T18198273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Warrior–Tombigbee Waterway |
E435715
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | BWT Waterway |
—
|
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: BWT Waterway | Statement: [Black Warrior–Tombigbee Waterway, hasAlternativeName, BWT Waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BWT Waterway Context triple: [Black Warrior–Tombigbee Waterway, hasAlternativeName, BWT Waterway]
-
A.
Shannon–Erne Waterway
The Shannon–Erne Waterway is a navigable canal and river system linking the River Shannon in Ireland with the River Erne in Northern Ireland, popular for boating, angling, and scenic tourism.
-
B.
Gorge Waterway
Gorge Waterway is a narrow tidal inlet and urban waterway in Victoria, British Columbia, known for its scenic shoreline, recreational activities, and ecological significance.
-
C.
Botlek waterway
Botlek waterway is an important industrial shipping channel in the Port of Rotterdam area in the Netherlands, serving as a key route for maritime transport and access to petrochemical facilities.
-
D.
Hylebos Waterway
Hylebos Waterway is a heavily industrialized shipping channel and inlet in Tacoma, Washington, serving as part of the Port of Tacoma’s tideflats area.
-
E.
Schie waterway
The Schie waterway is a historic canal and river route in the Netherlands that connects several cities in the province of South Holland and has long served as an important transport and trade corridor.
- 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: BWT Waterway Target entity description: BWT Waterway is a major man-made navigation channel in the southeastern United States that links the Black Warrior River system to the Tombigbee River, providing an inland shipping route between Alabama’s interior and the Gulf of Mexico.
-
A.
Shannon–Erne Waterway
The Shannon–Erne Waterway is a navigable canal and river system linking the River Shannon in Ireland with the River Erne in Northern Ireland, popular for boating, angling, and scenic tourism.
-
B.
Gorge Waterway
Gorge Waterway is a narrow tidal inlet and urban waterway in Victoria, British Columbia, known for its scenic shoreline, recreational activities, and ecological significance.
-
C.
Botlek waterway
Botlek waterway is an important industrial shipping channel in the Port of Rotterdam area in the Netherlands, serving as a key route for maritime transport and access to petrochemical facilities.
-
D.
Hylebos Waterway
Hylebos Waterway is a heavily industrialized shipping channel and inlet in Tacoma, Washington, serving as part of the Port of Tacoma’s tideflats area.
-
E.
Schie waterway
The Schie waterway is a historic canal and river route in the Netherlands that connects several cities in the province of South Holland and has long served as an important transport and trade corridor.
- 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d47f1c819082eec59492497797 |
completed | April 19, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:31 a.m.