Triple
T18387117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caddo River |
E446619
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Ouachita River system |
—
|
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: Ouachita River system | Statement: [Caddo River, partOf, Ouachita River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ouachita River system Context triple: [Caddo River, partOf, Ouachita River system]
-
A.
Ouachita River
chosen
The Ouachita River is a major waterway in the south-central United States that flows through Arkansas and Louisiana, supporting regional ecosystems, commerce, and recreation.
-
B.
Coosa River Basin
The Coosa River Basin is a major watershed in the southeastern United States that drains portions of Georgia, Alabama, and Tennessee through an interconnected network of rivers and tributaries.
-
C.
Alabama-Coosa-Tallapoosa River system
The Alabama-Coosa-Tallapoosa River system is a major river network in the southeastern United States that drains much of Alabama and parts of neighboring states, supporting diverse ecosystems, navigation, and regional water supply.
-
D.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
-
E.
Tangipahoa River
The Tangipahoa River is a north–south flowing river in Mississippi and Louisiana that drains a largely rural watershed before emptying into Lake Pontchartrain.
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e517a114c08190af1be1ae52c83b63 |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:46 a.m.