Triple
T22842068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Warrior River (upper reaches) |
E566108
|
entity |
| Predicate | locatedInWatershed |
P40
|
FINISHED |
| Object | Black Warrior River basin |
—
|
NE NERFINISHED |
How this triple was built (2 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: Black Warrior River basin | Statement: [Black Warrior River (upper reaches), locatedInWatershed, Black Warrior River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Warrior River basin Context triple: [Black Warrior River (upper reaches), locatedInWatershed, Black Warrior River basin]
-
A.
Black Warrior River system
chosen
The Black Warrior River system is a major river network in west-central Alabama that drains a large portion of the state and supports significant ecological, recreational, and industrial activities.
-
B.
Úslava River basin
The Úslava River basin is a drainage area in western Bohemia, Czech Republic, encompassing the Úslava River and its tributaries, including the Lomnice River.
-
C.
Axios River basin
The Axios River basin is a major transboundary river system in the Balkans that drains parts of North Macedonia and northern Greece into the Aegean Sea, supporting extensive plains, wetlands, and agricultural areas.
-
D.
Chone River basin
The Chone River basin is a drainage area in coastal Ecuador that encompasses the watershed of the Chone River and supports surrounding agricultural and ecological systems.
-
E.
San River basin
The San River basin is the drainage area of the San River in southeastern Poland and western Ukraine, encompassing diverse mountain and lowland landscapes that support rich ecosystems and numerous protected areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245869e188190a196584f36e682da |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e855abc8190b9cf8cc515090a7f |
completed | April 29, 2026, 3:44 a.m. |
Created at: April 17, 2026, 3:35 p.m.