Triple
T22842084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Warrior River (upper reaches) |
E566108
|
entity |
| Predicate | sourceRegionOfWater |
P410
|
FINISHED |
| Object | drinking water for local communities |
—
|
LITERAL FINISHED |
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: drinking water for local communities | Statement: [Black Warrior River (upper reaches), sourceRegionOfWater, drinking water for local communities]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sourceRegionOfWater Context triple: [Black Warrior River (upper reaches), sourceRegionOfWater, drinking water for local communities]
-
A.
waterSourceRegion
Indicates that a specified region serves as the geographic source or origin area of a particular body or supply of water.
-
B.
sourceRegion
chosen
Indicates the geographic or spatial region from which something originates or is derived.
-
C.
hasHeadwatersIn
Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
-
D.
hasHeadwatersOf
Indicates that a specified location or feature is the source or origin point of a particular river or watercourse.
-
E.
sourceBasin
Indicates that one entity is the drainage basin or watershed from which another entity (such as a river segment or water body) originates or receives its source waters.
- F. None of above.
Provenance (3 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. |
| PD | Predicate disambiguation | batch_69eed2d117088190acbfe130d84f8627 |
completed | April 27, 2026, 3:06 a.m. |
Created at: April 17, 2026, 3:35 p.m.