Triple
T21066908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appalachian region of Alabama |
E518997
|
entity |
| Predicate | drainageBasins |
P1559
|
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: [Appalachian region of Alabama, drainageBasins, Black Warrior River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Warrior River basin Context triple: [Appalachian region of Alabama, drainageBasins, 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.
Mutirikwi River basin
The Mutirikwi River basin is a river catchment area in southeastern Zimbabwe that encompasses Lake Mutirikwi and its dam, supporting regional water supply, irrigation, and ecosystems.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb455fc81909cc63fa0e87b6a35 |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:45 p.m.